ight so i just bought me a 89 si hatch with a ls swap..
swap looks and also looks all done right but i have a problem when i punch it
it loses all power i let off the gas pedal and punch it again and it'll take off but
i have to let off before it'll really take off ..
the only mod i know is that is has a 96 ls intake mani ..
i also am not throwing any codes though i thought maybe the the map and tps where switched but tried it them started throwing codes but the only thing i can think of right now is the intake mani might have to swap back to a stock one but as of right now im clueless can someone please help give me some pointers or advice

thanks

 

Hi I had the same problem with my mini me swap and the problem is either your tps sensor or map sensor its wired wrong when I had that problem It was my map sensor I could drive my crx normal but when I would try to race or smash it, it would die out it would turn of it just wouldn’t it felt like somebody just stepped on the brake out of nowhere so just check that out later!

 

alright cool thanks bro i'll look more into the sensor wiring


anyone else if you think of something let me know

 

any other suggestions people would greatly apprecaite it

 

i checked my map and tps both seem fine and wirings correct switched out both sensors and still the same problem idkkk