Help is needed, I have done a lot of research and still can not fix this problem.
Quick run down
I have a 1986 z31 turbo was originally auto previous owner converted to manual and removed aircon. I am getting fuel/boost cut when ever the car hits positive boost. I have replaced all vacuum lines thinking this would be the problem. But no so
I have done a code check and codes 13,23,24,31,41
I have fixed code 13 with new C/T sensor and replaced the harness. Code 23 I have tested the continuity on the TPS and it reads fine I move throttle cable a little and it opens. (Do I still need to replace ?)
Code 24,32,41 I’m not worried about as code 24 would be because of the auto to manual conversion code 32 I don’t have aircon and 41 I have after market fuel pressure gauge.
I am lost where to go from here, all I can think is to replace the ECU but I just don’t want to be spending money for no reason. I do smell a little burning smell from ECU but apart from that I really don’t no. I re-ran codes and code 13 has gone after fixing but all others stay.
Any help would be much appreciated
Quick run down
I have a 1986 z31 turbo was originally auto previous owner converted to manual and removed aircon. I am getting fuel/boost cut when ever the car hits positive boost. I have replaced all vacuum lines thinking this would be the problem. But no so
I have done a code check and codes 13,23,24,31,41
I have fixed code 13 with new C/T sensor and replaced the harness. Code 23 I have tested the continuity on the TPS and it reads fine I move throttle cable a little and it opens. (Do I still need to replace ?)
Code 24,32,41 I’m not worried about as code 24 would be because of the auto to manual conversion code 32 I don’t have aircon and 41 I have after market fuel pressure gauge.
I am lost where to go from here, all I can think is to replace the ECU but I just don’t want to be spending money for no reason. I do smell a little burning smell from ECU but apart from that I really don’t no. I re-ran codes and code 13 has gone after fixing but all others stay.
Any help would be much appreciated
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