hey i just did a swap in my 94 dx, i swapped a 97 b20 non vtec in it, and the car starts and drive fine but it wont stay idle

ive messed with the idle screw
cleaned out the iavc
swapped out the tps and mapsensor
ive also check for vacuum leak, cant find any

im not throwing any check engine light



it would idle at about 100, an just wanna die out, while drivin an at ay stop the car would just die

 

What ecu you running it on?

 

same thing happen to my buddys car....found out that the ecu got burnt up and was no longer good..

The car wouldnt ide and wouldnt drive over 1500 rpm... so that might b your problem try another ecu...

 

im using a p75, my ecu cant be bad because i tried two diff ecu, and i can drive fine just that my idle is really low every time i come to a complete stop it just dies

 

can it be the iavc? the cleaning must of not helped it? bump!