building jdm type r
 

i wanna build my jdm type r..but want a couple of opionins 1st....im thinking about getting some 81mm endyn rollerwave pistons 12:5:1 crower stage 2 cams and a port and polish job done on my head....i have this motor in a 96 gsr body and i want it to run mid 12's is this enough to do it?

Re: building jdm type r
 

No it will not be enough.

you need to bore that bitch out to like an 84mm

96 gsr with what? full internals? Gutted?

it depends on how light you can get that slut to be.

well 0psi since your a endyn dealer tell me what i need to do

Re: Re: building jdm type r
 

i will second that one becasue i know generally what 0psi has and i think he broke 12's will all more work done for all motor setup....

To run in the mid 12's in a 2600 lb car is very difficult. If you gut it out youll be in the low 2500's. You will have to make about 230-240whp to achieve your goal. Here is what it will take

81.5mm-87mm bore- you choose
12.5:1 and above compression
High Lift camshafts
built valve train
JDM ITR tranny is perfect
440cc Injectors Max
good tuning
good clutch

Re: building jdm type r
 

will it be enough, the hell are you thinking. i had A LOT more done to my B18C then what you are asking and i hit 13.8 in a 2gen teg. search around, 12's isn't easy. it will take more then bolt ons to reach it.

Re: Re: building jdm type r
 

agreed.....do some more research....

well im asking u guys what do i need to do..anf ive already been 13.8's with just a i/h/e cam gears

you ran 13.8's in a gsr with i/h/e/ and cam gears???
you got timeslips?

no i have a jdm type r motor in it..sorry

still...unless you post a slip of that, I dont believe it, thats not enough mods to break 13's.

That is still a little hards to believe being that you put the motor into a heavier chassis but ran fastere times then a stock R. You can do it on a 81.5mm bore, but expect to be using 12.5:1+ static compression. I would look a set of cams with a minimum of .440 inches of lift as well..

thanks guys....how much does a stock type r weigh..i weighed my car on scales with me in it,,it was 2487...i dunno if the scales were wrong of im my car is just that light

mine's 2600ish