my car is a 90 honda dx. i have done the dpfi to mpfi and i have exhaust and a CAI.
i am using delsol injectors and fuel rail. but the problem is im getting like 5 MPG!!!!!!!!
no joke i can drive from home to work and back on a FULL tank and when i get home im down to 1/2 and its only like 12 miles. im getting OK throttle responce but i think im WAY RICH. i have a sooty *** bumper/exhaust. i have messed with the timing and nada. can i please have some help the next thing im going to try is 90 crx si injectors.

thanks hooker

 

if you are using the del sol injectors..... then i wonder are you still using the injector resistor block with the del sol injectors..... i dont know if your injectors would even work but that could be the case.... cause those del sol injectors are running at 12v and the 88-89 civic/crx runs at i think 8v.... but i could be totally wrong..... but you should check that

 

i will check. last night my car wouldnt start because of to much gas. but once it did it smoked like a train. lol