D1gp
07-13-2005, 06:52 PM
#1
Registered User
Thread Starter
Join Date: Jun 2005
Location: Socal
Posts: 272
D1 Street Legal Report
New D1 Street Legal Class !!!??!!!
must have legal road-going documents
- no tubbed fenders/one-off metal body components
- no carbon / beamless door replacements
- no airjacks
- no custom / standalone relay/ fuse switchboxes
- brakes must stay stock dimensions; no swaps from other models of same make or not
- no sequential gearboxes
- no motorswaps from other model into other model, same make or not
- no fuel cells
- no plexiglass window inserts and replacements allowed
- no complete dash replacement parts
- must retain OEM amenities (ac/navigation/heater
must have legal road-going documents
- no tubbed fenders/one-off metal body components
- no carbon / beamless door replacements
- no airjacks
- no custom / standalone relay/ fuse switchboxes
- brakes must stay stock dimensions; no swaps from other models of same make or not
- no sequential gearboxes
- no motorswaps from other model into other model, same make or not
- no fuel cells
- no plexiglass window inserts and replacements allowed
- no complete dash replacement parts
- must retain OEM amenities (ac/navigation/heater
Last edited by DARKEST_HOUR; 07-14-2005 at 07:57 PM.
07-13-2005, 06:59 PM
#2
Contributing Member
Join Date: Jun 2005
Location: Cape Cod, Ma.
Posts: 652
D1GP.. D1 Gran Prix
www.D1GP.com For American Verision
That car is the JUN Impreza http://www.d1gp.com/index.asp?PageAction=Custom&ID=42
www.D1GP.com For American Verision
That car is the JUN Impreza http://www.d1gp.com/index.asp?PageAction=Custom&ID=42
07-14-2005, 05:26 PM
#5
Registered User
Thread Starter
Join Date: Jun 2005
Location: Socal
Posts: 272
some info here
http://www.drifting.com/forums/showthread.php?t=15287
I think its cool and lame at the same time !!??!!
http://www.drifting.com/forums/showthread.php?t=15287
I think its cool and lame at the same time !!??!!
Kind of like Formul D on G4.
07-19-2005, 08:51 PM
#8
Registered User
Thread Starter
Join Date: Jun 2005
Location: Socal
Posts: 272
This is guy is right-Paul Hansen,drifting.com
The rules are there for two reasons -
One - to create a class in Japan that the privateers can hope to compete in. It brings more involvement to the series, and brings in some fresh blood - the last few years has seen much of the same faces at the top level of D1, which makes it feel just a bit cozy.
Two - marketing, marketing, marketing. D1 and drifting is driving aftermarket sales like no other racing series. Super GT has very little to do with street cars, rallying/WRC is either spec cars (Group N) or million-dollar one-offs, and gymkhana is not something that people would pay to watch. Witness the entry of the RWD Impreza, which has a lot of back-office help from Subaru/STi. This isn't because STi is filled with a lot of drift fans, it's because drifting reaches more fans and helps sell cars and parts.
But the top level D1 cars are increasingly going the way of the big-buck series with special, one-off race vehicles that really have no relation to road cars. It is becoming harder and harder for manufacturers and tuner shops to say "you can buy our parts and be just like them!". The new rules creates a class that brings that aspect back into the game. Race on Sunday, Sell on Monday.
D1 is no longer some outlaw, underground movement, it's the big time now. Hollywood all the way.
The rules are there for two reasons -
One - to create a class in Japan that the privateers can hope to compete in. It brings more involvement to the series, and brings in some fresh blood - the last few years has seen much of the same faces at the top level of D1, which makes it feel just a bit cozy.
Two - marketing, marketing, marketing. D1 and drifting is driving aftermarket sales like no other racing series. Super GT has very little to do with street cars, rallying/WRC is either spec cars (Group N) or million-dollar one-offs, and gymkhana is not something that people would pay to watch. Witness the entry of the RWD Impreza, which has a lot of back-office help from Subaru/STi. This isn't because STi is filled with a lot of drift fans, it's because drifting reaches more fans and helps sell cars and parts.
But the top level D1 cars are increasingly going the way of the big-buck series with special, one-off race vehicles that really have no relation to road cars. It is becoming harder and harder for manufacturers and tuner shops to say "you can buy our parts and be just like them!". The new rules creates a class that brings that aspect back into the game. Race on Sunday, Sell on Monday.
D1 is no longer some outlaw, underground movement, it's the big time now. Hollywood all the way.
08-13-2005, 12:10 AM
#10
Registered User
Thread Starter
Join Date: Jun 2005
Location: Socal
Posts: 272
2005 Special Report
Daily Driven Vehicles are Eligible!
Introducing D1 Street Legal !
In Tokyo, the D1 Street Legal class is in the plans to be launched near August at the D1 Ebisu round. This class will bring many grassroots enthusiast an opportunity to begin their career in the world of drifting motor sports.
The new regulations introduced are much more lenient compared to the D1 race vehicles, but still have several strict guidelines for safety. Basically, the cars that do not pass the laws of normal street driven cars will not meet the requirements for this class.
There is no such thing of an entrant vehicle passing D1 regulations but will pass the D1 street legal class regulations. In other words, the original D1 regulations still apply, such as the basic restrictions of 4WD, tube chassis, and S tires will apply to the D1street legal class. The following regulations only apply to the Japanese D1 Street Legal class. A new set of regulations for the American release of this class is expected to be introduced in the near future.
In the automotive tuning industry today, there are many sub-groups of people that are involved in the making of D1 and drifting. This new class will produce benefits for the majority of these groups. Amateur drifting enthusiasts are given the opportunity to get their foot in the door to compete in the D1 series and gain recognition. Watching amateur drifting can be entertaining for a change rather than professional drifting, benefiting the spectators in various ways. Aftermarket 都treet legal・and tuning parts will gain sales due to the demand of these components that comply to the new regulations.
The two main basis why this class was introduced:
-D1 Grand Prix is supported by the aftermarket tuning industry, and vise versa. D1 wishes to continue to support the industry by promoting sales of these tuning parts. This new class should benefit the aftermarket parts manufacturers in the increase of their sales and the tuning shops who provide these services. It will also show that it is not necessary to have big sponsors or have the most expensive parts on your vehicle to compete. Budgeted drifters are given a chance to begin their drifting careers and expand their talents, climbing the ladder to a professional level.
-D1 Grand Prix and its affiliates in no way condone, promote, or dismiss illegal street racing activities. Therefore, the creation of an outlet for these street enthusiasts to practice will decrease the illegal activities in some way. With this new class, we are speculating 3-4 more events not including the original D1 Professional events, giving the amateurs/semi-pros more opportunities to perform drifting. This should aid in promoting drifting in authorized areas and not in the streets. Basically, this class can be entered with just about any FR vehicle with safety equipments that satisfy the requirements.
*the following is a basic guide of regulations concerning the rules of the D1 Street Legal class. Please follow the specific list of the regulations if you wish to enter. Be aware, the rules are still subject to changes. These regulations were created for and only apply to the participants in Japan.
Must comply with the law
The vehicles must pass Japanese 都haken・standards. (The Japanese Smog) the D1 class did not really require this proof, but for this new class this document is everything. If the roll cage prevents the use of the rear seats, you must indicate the vehicle is for use for the maximum of 1 driver and 1 passenger only. The photo shows the HKS Altezza Shaken・sheet.
No fender modifications
Of course the main frame cannot be modified, as well as the monocoque. The modification shown on this photo is not permitted. rubbed・fenders are not allowed.
A roll cage must be accompanied with padding
It may be hard to tell by this photo, but all roll cages must be accompanied by padding.
No carbon or FRP doors
In the D1 race cars, many take advantage of the weight saving factors of utilizing the carbon fiber and fiberglass doors. This is not permitted in this class. The factory doors may not be modified in any way. The roll cage may be modified to fit the stock doors.
Air jacks are not permitted
There are vehicles in the D1 class that have air jack systems installed. This is not permitted, only the usage of regular garage jacks are allowed.
No ignition switches
The ignition switch must remain stock. This is not permitted in this class as well as in the Japanese Shaken・laws.
The body/frame may not be altered for the suspension
No tube chassis. A convertible must be equipped with a hard top. The vehicle may not have an altered body/frame due to modifications of the suspension for further travel. Basically, the body/frame may not be modified, but parts can be added to it.
No sequential transmissions
As stated, the usage of sequential transmission is not permitted. Modifications of the stock transmission are allowed. (gearing, shifter, etc.)
No engine swaps
The original type of engine must be present in the vehicle. For example, in a vehicle other than a Skyline GT-R, the RB26 engine may NOT be installed into the ER34, HCR34, HCR32, etc. The same goes for an AE85, this may NOT be powered by the 4A-G.
Even if the engine had been legalized, if it is not the assigned original motor, it will not be eligible.
No fuel cells or modified gasoline tanks
A non original gas tank may not be installed. Only an unmodified original gas tank is permitted.
No plexiglass or lexan windows
The vehicle must have the original glass windows on the entire vehicle. No acrylic, poly carbonate, plexiglass or lexan.
No Dashboard Modifications
The vehicle must have room to ride 2 people. The stock dashboard assembly may not be substituted with another material whether its a mold or custom. The rear seats may be deleted.
The car stereo system must be intact
The street driven car must have a car stereo system. GPS navigational system is optional.
Daily Driven Vehicles are Eligible!
Introducing D1 Street Legal !
In Tokyo, the D1 Street Legal class is in the plans to be launched near August at the D1 Ebisu round. This class will bring many grassroots enthusiast an opportunity to begin their career in the world of drifting motor sports.
The new regulations introduced are much more lenient compared to the D1 race vehicles, but still have several strict guidelines for safety. Basically, the cars that do not pass the laws of normal street driven cars will not meet the requirements for this class.
There is no such thing of an entrant vehicle passing D1 regulations but will pass the D1 street legal class regulations. In other words, the original D1 regulations still apply, such as the basic restrictions of 4WD, tube chassis, and S tires will apply to the D1street legal class. The following regulations only apply to the Japanese D1 Street Legal class. A new set of regulations for the American release of this class is expected to be introduced in the near future.
In the automotive tuning industry today, there are many sub-groups of people that are involved in the making of D1 and drifting. This new class will produce benefits for the majority of these groups. Amateur drifting enthusiasts are given the opportunity to get their foot in the door to compete in the D1 series and gain recognition. Watching amateur drifting can be entertaining for a change rather than professional drifting, benefiting the spectators in various ways. Aftermarket 都treet legal・and tuning parts will gain sales due to the demand of these components that comply to the new regulations.
The two main basis why this class was introduced:
-D1 Grand Prix is supported by the aftermarket tuning industry, and vise versa. D1 wishes to continue to support the industry by promoting sales of these tuning parts. This new class should benefit the aftermarket parts manufacturers in the increase of their sales and the tuning shops who provide these services. It will also show that it is not necessary to have big sponsors or have the most expensive parts on your vehicle to compete. Budgeted drifters are given a chance to begin their drifting careers and expand their talents, climbing the ladder to a professional level.
-D1 Grand Prix and its affiliates in no way condone, promote, or dismiss illegal street racing activities. Therefore, the creation of an outlet for these street enthusiasts to practice will decrease the illegal activities in some way. With this new class, we are speculating 3-4 more events not including the original D1 Professional events, giving the amateurs/semi-pros more opportunities to perform drifting. This should aid in promoting drifting in authorized areas and not in the streets. Basically, this class can be entered with just about any FR vehicle with safety equipments that satisfy the requirements.
*the following is a basic guide of regulations concerning the rules of the D1 Street Legal class. Please follow the specific list of the regulations if you wish to enter. Be aware, the rules are still subject to changes. These regulations were created for and only apply to the participants in Japan.
Must comply with the law
The vehicles must pass Japanese 都haken・standards. (The Japanese Smog) the D1 class did not really require this proof, but for this new class this document is everything. If the roll cage prevents the use of the rear seats, you must indicate the vehicle is for use for the maximum of 1 driver and 1 passenger only. The photo shows the HKS Altezza Shaken・sheet.
No fender modifications
Of course the main frame cannot be modified, as well as the monocoque. The modification shown on this photo is not permitted. rubbed・fenders are not allowed.
A roll cage must be accompanied with padding
It may be hard to tell by this photo, but all roll cages must be accompanied by padding.
No carbon or FRP doors
In the D1 race cars, many take advantage of the weight saving factors of utilizing the carbon fiber and fiberglass doors. This is not permitted in this class. The factory doors may not be modified in any way. The roll cage may be modified to fit the stock doors.
Air jacks are not permitted
There are vehicles in the D1 class that have air jack systems installed. This is not permitted, only the usage of regular garage jacks are allowed.
No ignition switches
The ignition switch must remain stock. This is not permitted in this class as well as in the Japanese Shaken・laws.
The body/frame may not be altered for the suspension
No tube chassis. A convertible must be equipped with a hard top. The vehicle may not have an altered body/frame due to modifications of the suspension for further travel. Basically, the body/frame may not be modified, but parts can be added to it.
No sequential transmissions
As stated, the usage of sequential transmission is not permitted. Modifications of the stock transmission are allowed. (gearing, shifter, etc.)
No engine swaps
The original type of engine must be present in the vehicle. For example, in a vehicle other than a Skyline GT-R, the RB26 engine may NOT be installed into the ER34, HCR34, HCR32, etc. The same goes for an AE85, this may NOT be powered by the 4A-G.
Even if the engine had been legalized, if it is not the assigned original motor, it will not be eligible.
No fuel cells or modified gasoline tanks
A non original gas tank may not be installed. Only an unmodified original gas tank is permitted.
No plexiglass or lexan windows
The vehicle must have the original glass windows on the entire vehicle. No acrylic, poly carbonate, plexiglass or lexan.
No Dashboard Modifications
The vehicle must have room to ride 2 people. The stock dashboard assembly may not be substituted with another material whether its a mold or custom. The rear seats may be deleted.
The car stereo system must be intact
The street driven car must have a car stereo system. GPS navigational system is optional.
08-13-2005, 12:11 AM
#11
Registered User
Thread Starter
Join Date: Jun 2005
Location: Socal
Posts: 272
2005 D1 STREET LEGAL
Provisional Vehicle Regulations
Participating Vehicle Restrictions
Vehicle must be a full production car
FR, MR, RR, and FF vehicles are welcome
*Vehicles built solely for this class by an automobile manufacturer will be declined
Vehicle Structure
Stock body from the original manufacturer must be equipped
No tube chassis/pipe frame
Vehicle must have a visible identification number for confirmation
Shaken legal; Acquisition of certification of compliance with governmental regulations are mandatory (eg: vehicle must provide proof of being able to transport 2 or more persons)
A convertible must be equipped with a hard top
Illegally modified vehicles are prohibited
Body
Modifications to the main frame and the monologue are prohibited
Roll Cage
The vehicle must be equipped with a 6 point or higher roll cage accompanied with a steel or chromoly side reinforcement beams. The cage may be securely bolted, or welded. Doors
Doors must be unmodified original equipment
Door panels must be intact (modification of side reinforcement beams are permitted)
Air jacks on vehicle is prohibited
Vehicle Lighting/Electrical
Head lights, tail lights, brake lights, turn signals, and windshield wipers must function normally
Positive side of the battery terminal must be insulated to prevent fire
Ignition switch must remain original
Windows must not be tinted (tint from manufacturer is permitted)
Chassis
Modification of the suspension mounting points on the chassis is prohibited. The vehicle may not have an altered body/frame due to modifications of the suspension that exceed the original boundaries. Basically, the body/frame may not be modified, but parts can be added to it.
Brake system
Carbon fiber brake disk rotors are prohibited
Fire Safety Equipment
All vehicles are obligated to be equipped with a fire extinguisher.
The fire extinguisher must be mounted perpendicular to the longitudinal axis of the vehicle. The unit must have the capacity to withstand extreme collisions.
Rivet mounts are prohibited rather metal strap mounts are permitted. One touch rapid release mounts are highly encouraged.
The extinguisher must be in arms reach of the driver when strapped in the seat belt.
The capacity and weight of the extinguisher unit must be clearly indicated on the container. Powder based extinguishers must not be expired. (3 years after refill)
Transmission
Sequential transmissions are prohibited however. the original transmission may be modified. (eg: gearing)
Tires
S tires (semi slick) are not permitted
Engine
Engines originally assigned by the manufacturer according to the model of the vehicle must be used
Oil Catch Cans
All vehicles must be equipped with an adequate oil catch can.
The oil catch can must be properly secured
Gas Tank
The driver must be segregated by a firewall if a wet battery or an oil cooler is present in the cockpit.
Any modification to the gas tank is prohibited
Exhaust
Mandatory catalytic converters on all vehicles
Exhaust note
The exhaust note must comply to the given regulations of the race grounds
Tow Hook
All vehicles must be equipped with a front and rear tow hooks during competition
Tow hooks must be securely fastened to the vehicle to withstand pulling force. They must meet the following requirements:
1.) The internal diameter of the hook ring must be no smaller than 50mm.
2.) Must be made of steel
3.) The hook must not have any sharp edges
4.) Tow hook must be yellow, orange, or red
Windows
Windows must be original manufacturer equipment. No lexan or any other substitutes
Interior
The vehicle must have at least 2 seats. All interior panels must be intact however the rear seats may be deleted
Car audio must be intact, and functioning properly. Navigation unit is optional.
Safety Belts
Safety harnesses must be 4 point or better
They must be securely installed to withstand severe impacts
The drivers safety harnesses must have a minimum width of 2 inches. It must have a steel type quick release.
Driver
Driver must wear a racing suit, helmet, and driving shoes. JAF regulations are enforced.
Exterior add-ons etc.
GT wings and canards must be within the width of the vehicle. Sharp portionsmust be made modified to a dull nature.
Technical inspectors reserve the right to prohibit the usage of any parts if there exists a probable cause of endangerment to the entire event and its people.
Provisional Vehicle Regulations
Participating Vehicle Restrictions
Vehicle must be a full production car
FR, MR, RR, and FF vehicles are welcome
*Vehicles built solely for this class by an automobile manufacturer will be declined
Vehicle Structure
Stock body from the original manufacturer must be equipped
No tube chassis/pipe frame
Vehicle must have a visible identification number for confirmation
Shaken legal; Acquisition of certification of compliance with governmental regulations are mandatory (eg: vehicle must provide proof of being able to transport 2 or more persons)
A convertible must be equipped with a hard top
Illegally modified vehicles are prohibited
Body
Modifications to the main frame and the monologue are prohibited
Roll Cage
The vehicle must be equipped with a 6 point or higher roll cage accompanied with a steel or chromoly side reinforcement beams. The cage may be securely bolted, or welded. Doors
Doors must be unmodified original equipment
Door panels must be intact (modification of side reinforcement beams are permitted)
Air jacks on vehicle is prohibited
Vehicle Lighting/Electrical
Head lights, tail lights, brake lights, turn signals, and windshield wipers must function normally
Positive side of the battery terminal must be insulated to prevent fire
Ignition switch must remain original
Windows must not be tinted (tint from manufacturer is permitted)
Chassis
Modification of the suspension mounting points on the chassis is prohibited. The vehicle may not have an altered body/frame due to modifications of the suspension that exceed the original boundaries. Basically, the body/frame may not be modified, but parts can be added to it.
Brake system
Carbon fiber brake disk rotors are prohibited
Fire Safety Equipment
All vehicles are obligated to be equipped with a fire extinguisher.
The fire extinguisher must be mounted perpendicular to the longitudinal axis of the vehicle. The unit must have the capacity to withstand extreme collisions.
Rivet mounts are prohibited rather metal strap mounts are permitted. One touch rapid release mounts are highly encouraged.
The extinguisher must be in arms reach of the driver when strapped in the seat belt.
The capacity and weight of the extinguisher unit must be clearly indicated on the container. Powder based extinguishers must not be expired. (3 years after refill)
Transmission
Sequential transmissions are prohibited however. the original transmission may be modified. (eg: gearing)
Tires
S tires (semi slick) are not permitted
Engine
Engines originally assigned by the manufacturer according to the model of the vehicle must be used
Oil Catch Cans
All vehicles must be equipped with an adequate oil catch can.
The oil catch can must be properly secured
Gas Tank
The driver must be segregated by a firewall if a wet battery or an oil cooler is present in the cockpit.
Any modification to the gas tank is prohibited
Exhaust
Mandatory catalytic converters on all vehicles
Exhaust note
The exhaust note must comply to the given regulations of the race grounds
Tow Hook
All vehicles must be equipped with a front and rear tow hooks during competition
Tow hooks must be securely fastened to the vehicle to withstand pulling force. They must meet the following requirements:
1.) The internal diameter of the hook ring must be no smaller than 50mm.
2.) Must be made of steel
3.) The hook must not have any sharp edges
4.) Tow hook must be yellow, orange, or red
Windows
Windows must be original manufacturer equipment. No lexan or any other substitutes
Interior
The vehicle must have at least 2 seats. All interior panels must be intact however the rear seats may be deleted
Car audio must be intact, and functioning properly. Navigation unit is optional.
Safety Belts
Safety harnesses must be 4 point or better
They must be securely installed to withstand severe impacts
The drivers safety harnesses must have a minimum width of 2 inches. It must have a steel type quick release.
Driver
Driver must wear a racing suit, helmet, and driving shoes. JAF regulations are enforced.
Exterior add-ons etc.
GT wings and canards must be within the width of the vehicle. Sharp portionsmust be made modified to a dull nature.
Technical inspectors reserve the right to prohibit the usage of any parts if there exists a probable cause of endangerment to the entire event and its people.
08-13-2005, 12:34 AM
#12
Registered User
Join Date: Aug 2003
Location: IOWA
Posts: 103
I like it. It will hopefully bring back the "you don't tons of money or tons of horsepower to be a good drifter sentiment". I know those were the words that got a lot of people interested in drifting, for them to find out that to be competitive you need a serious car.
08-13-2005, 06:29 AM
#13
Contributing Member
Join Date: Jun 2005
Location: Cape Cod, Ma.
Posts: 652
Originally posted by SneakyMilo
I like it. It will hopefully bring back the "you don't tons of money or tons of horsepower to be a good drifter sentiment". I know those were the words that got a lot of people interested in drifting, for them to find out that to be competitive you need a serious car.
I like it. It will hopefully bring back the "you don't tons of money or tons of horsepower to be a good drifter sentiment". I know those were the words that got a lot of people interested in drifting, for them to find out that to be competitive you need a serious car.
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