here is the problem i just installed a new flywheel on my del sol b16 . The flywheel is an exedy 9lbs, after done with the install when i go and start it n just turns right off. When i give it gas it will turn on and stay on,but doesn't if i dont give it any gas. before i changed the flywheel it started just fine. oh ya i have the same flywheel in my crx with a 2 gen b16 and it starts with no problem.

 

any cels?

 

you may need to adjust your idle cuz with that light of a f/w it'll rev up faster but also rev down faster. so it may be just revin down too fast and just dying.

 

i just finished messing around with idle fixed that problem but now it revs like the iacv is bad i had just changed the sensors like map,iacv,tps. i checked the ecu for any codes but no codes. what else could it be

 

are all of your vacume hoses properly connected also double check your sensor connections

 

is it sputtering when you rev it? how does it sound?

 

it has no hesititation or sputtering when i rev it also it has no vacum leaks i double checked all the hoses. have you ever heard if you put your hand over the throttle body and it stops reving up and down that its your butterfly in your throttle body? thats the only thing left i have to check. but if its not throwing and codes it has to be your vacum right?

 

so the idle is just jumping up and down?, i would do the butterfly thing. the only other thing i can think of is maybe a gasket leak on i/m or t/b. even though it wouldn't make any sense since you never touched them but you never know. g/l man let me know the out come