my engine wont rev past 2000 rpms
 

when i turn on my engine i try to floor it and it wont rev more than 2000 to 2300 rpms dont know whats wrong

It will be more helpful to know engine and mods to the engine if any.

this has been covered a million times. check your MAF

its stock its got a ka24de just bought it and then i whent to the store today and hit a dip and know i dont have a reverse even though im gona make it a 5 speed i would like to at least back out of my driveway without pushing it.

check the connection to the Mass Air Flow Meter.

were is it located?

under the hood.

my bad got it thanks how much does a trany swap comes out to be (from at to manual)

this needs to be posted again

http://www.albinoblacksheep.com/flash/posting

nope i took the maf of and that was not the problem even though it made a lil problem in my pocket dam that thing is expensive 320.00 bucks ffkk

before buying anything i always check connections and other stuff.

also you can check resistance and other numbers and stuff on electronic sensors

i couldn't agree more.

does anyone know were i can get a hardtop for my convertible like the miatas cuz i dont wana keep it convertible

i have never ever seen one made for a 240 coupe. it would look cool though.

if you take off the maf and try to start the car i believe it will still do the same thing ;) (someone correct me if i am wrong here)