ECU FRIED??????
 

ok, i have been getting a code 16 and 20 on my pm6 in my 90 teg with b16/turbo,450cc's....i swaped back in my pr4 and started the car briefly(w/450's) then it flooded out but no CEL.swaped back in my pm6 car started like normal but the CEL codes came right back.swaped back in the pr4 for grins and same results no codes.switched back to the pm6 and well you know.so is the part of my ecu that controls the injectors fried? ??? ??? ???what else should i try to do?

Re:ECU FRIED??????
 

get a new one

Re:ECU FRIED??????
 

Code 20 is normal...doesnt cause any problems.

For the 16 check the injector drivers area in the ECU and make sure none of the insulators have fallen out or eroded away. HINT HINT...they are sandwiched up against a wall in the ECU.

Re:ECU FRIED??????
 

are you using resistors with those 450s

Re:ECU FRIED??????
 

90 tegs have resistor boxes, so hopefully he is..

try with stock injectors.

Re:ECU FRIED??????
 

Ok,i will check that out and yeah i have the resistor box.