I have a 1994 del sol b18b1 swapped built bottom end car will fire and idle but as soon as you give it throttle barley revs up then starts to die out so far I’ve changed throttle body map maf iac checker timing 3 times 3 different ppl fuel pump as well and rebuilt dizzy even tried someone else’s.. I’m stumped so is everyone else! HELP!

 

Post all of the CEL codes.

Are you able to set the ignition timing dead on?

 

No codes at all.. and I can set the dizzy where it’s suppose to be yes that’s about it

 

Does the CEL work?

What ECU is running the engine?

 

Where is your "maf" located ???

 

Maf is on the throttle body and the car is on hondata v3

 

Cel does work yes!

 

Tuned for boost?

 

Yes it’s on e85 also fresh fuel too car ran perfect before this

 

MAP sensor...not MAF sensor....two different things.


MAP -- manifold absolute pressure, at throttle body or intake manifold
MAF -- mass air flow, usually found on intake tube

 

I have no maf lol I have a map? You think the map is bad I never changed it