Alright here it is, put a 99ls motor in my 95 ls teg. Swapped an obd1 dizzy and o2 in it, and a p06, only thing I had laying around. The o2 is brand new, but defecting it out at work tomorrow, I wrk at advance. The car is burning crazy rich. My boss have a 500+ eclipse that gets better mpg than i do. I burned a 1/4 of a tank, and have only driven 23 miles. Its bad, gas spits out the exhaust and everything. the car that I pulled the motor out of, it ran great in there, help me out!! New fuel filter and plugs. The injectors are fine and fpr is fine, ran great in the other car. Could the ecu and o2 be my problems? Only those a code 43. HELP!!!!!!!!!!

 

gas coming out of your exhaust? Checked your spark plugs? are they soaked?

 

Yeah fuel fowled bad, toss a new set in today and new o2, still dumping gas like a ****. Idk what to do, I'm getting a p75 this week to put in it, I believe that is the correct one. The only code it is throwing is the 43. When I put them in cranked the car, rev'd it a lil bit and it had spit gas all over my truck, what could it be? The incorrect ecu make it run to rich? I figured it would, I thought it would lean out cuz its a sohc ecu, please help a brotha out!!!

 

Duh dood swap that ecu!