ecu help

gtownjoe

New Member
I have a 93 teg couldnt get fuel to the front. Went through all the normal stuff main relay dizzie fuses an so on. Finally decided it was the ecu. My old one was a pr4.. put in a po6 an it will now run but it idles like shit have to keep on the gas or it wont idle even doing that it it idles like all sorts of hell. My question is should i try to find a pr4 to go back in it or is the a way to reset it so that the po6 will work....
 

gtownjoe

New Member
yes the main relay is working. before i changed out the ecu it would only crank over never deliver fuel.. Put the other ecu in an now it will start an run but idles real bad. Its has the b18 in it just wondering if the different ecu is causing the bad idle
 

Samurai_Blue

Yolo Whippin'
try to put your fuel pump up to a constant power and see if your original ecu will bring in fuel
 


gtownjoe

New Member
put my old ecu back in an same thing no fuel deliver so it just about to be the ecu is fried i hit the junkyards tomorrow an see if i can find me a pr4
 

gtownjoe

New Member
kinda looks like rust where the main plugs connect. on the inside of the ecu but its really small spots
 


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