Recommended headers for DOHC KA
03-21-2004, 07:00 PM
#31
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Join Date: Jun 2002
Location: TN
Posts: 75
sack some 4-1 headers. personally i would get hotshots 4-2-1 (which i did) good midrange for our cars. unless your drivin a gsr (which i also do) and wrappin it out to 8 grand - get 4-1's. but ka's i would go with hotshots 4-2-1. good luck
03-23-2004, 09:37 PM
#32
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Join Date: Mar 2004
Location: VACAVILLE, CALI
Posts: 101
Originally posted by Craig577
Anybody know anything about OBX headers?
Anybody know anything about OBX headers?
-Tom
Last edited by T707S13; 03-23-2004 at 09:39 PM.
'd
01-11-2006, 04:25 PM
#34
Well I looked really hard for a dyno of just the Hot shot Header. I couldn't find one. Here is a dyno of a KA24de with Hotshot header/ASP pulley/and an Injen CAI....... Realtively 9WHP for the Hot shot alone, and it makes less torque than the DC sports header.......
I hope this helps....... DAMN this thread is old.....
The engine was Dyno tuned to about 144 HP 145 Ft-Lbs of torque
I hope this helps....... DAMN this thread is old.....
The engine was Dyno tuned to about 144 HP 145 Ft-Lbs of torque
Last edited by BigVinnie; 01-11-2006 at 04:28 PM.
01-11-2006, 05:02 PM
#36
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Join Date: Aug 2004
Location: Jersey
Posts: 487
http://www.club240.com/forums/showth...highlight=dyno <-- this thread is pretty nice too... i wish I had stock dyno to compare to tho
01-11-2006, 06:19 PM
#37
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Join Date: Mar 2003
Location: Cerritos, CA
Posts: 142
Originally posted by l2aine
I recall Greddy made one for S14's... realy nice too, but I think it's discontinued. If you can find one sitting in the back of some warehouse, I'd go for that one over the HS
I recall Greddy made one for S14's... realy nice too, but I think it's discontinued. If you can find one sitting in the back of some warehouse, I'd go for that one over the HS
Fortunately they are not readily available anymore. This is the only glitch with Greddy. Otherwise they have good stuff.
01-11-2006, 06:43 PM
#38
Originally posted by DaPCWiz
now where I can find a dyno sheet for a completely stock KA in good condition?
now where I can find a dyno sheet for a completely stock KA in good condition?
Enjoy the article and dyno's..........
1 hour of searching google gave me the result......
http://www.nissanperformancemag.com/april04/240sx/
01-12-2006, 05:35 AM
#39
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Join Date: Aug 2004
Location: Jersey
Posts: 487
ah thanks! this is some good info - I also found http://www.club240.com/forums/showth...highlight=DYNO last night, but my interenet was going slow as hell and wasn't even letting me post a reply in this thread...
01-30-2006, 06:44 PM
#41
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Join Date: Jun 2004
Location: Alexandria, VA.
Posts: 146
I have the Greddy Header as well and was wondering if I should gut my Pre- Cat or even get a downpipe made? Then extend the Second o-2 sensor after my 3in Magnaflow Cat, and use Stock 2nd O-2 sensor bung for my Wideband. Or would it make sense to get a Hotshot and get a bung for Wideband installed. I'm reseting my ECU weekly anyway for an EGR issue.
01-31-2006, 03:32 PM
#42
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Join Date: Apr 2005
Location: Slidell, LA
Posts: 2,550
no i wonder why all this talk ahs been about hotshot stillen and greddy... BigVin did a write up on his dc sports header, and so far i havent seen him whine and moan about it, so it may also be a viable option. just my 2 cents
01-31-2006, 05:13 PM
#44
Originally posted by miked808
Big Vin said the DC gives the best Torque, but personally I love the Top End so I'm Stuck at which route to take.
Big Vin said the DC gives the best Torque, but personally I love the Top End so I'm Stuck at which route to take.
Supposedly the ceramic coating on the DC sports also increases exhaust flow at higher RPMS, I found that to be pretty accurate since the collector size of the dcsports is only 2,1/8" in diameter.
Last edited by BigVinnie; 01-31-2006 at 05:24 PM.