Well I think the car is in limp mode I dont have a tach so I cant tell what it is revving to.But the car idles fine,but when I go to take off it hesitates then goes.I did mpfi conversion using the one from angel fire that told me to run wires for injectors to ecu.But I was wondering how would that work if you are using a conversion harness do you still run them to the ecu or is it pinned different already.But if it is pinned different where does the two new wires for the injector go to???

 

If the car was in Limp Mode is would go good then it wouldn't go anymore.. Limp Mode lets you go to 3000rpm then stops you.

My car was just doing this and I changed my spark plugs from AutoLites to NGKs and it fixed it.

 

I have Ngks in there now unless they are fouled...

 

either that or check your tps wire....the two outer wire could be swapped around..

 

I already swapped around the tps wires,And set tps car runs ok it revs up enough to hit the two step so imma see how it rides seems like its getting to much air and not enough foul.May need to get rid of 20year old fuel pump.LOL

 

Car seems to have a short temp guage goes all the way up when you turn the key.And fuse box makes buzzing noise.

 

or cracked cause thats common for these cars...ESPECIALLY with shitty motor mounts