whats better pr4 integra ecu or stock 91 si ecu?

[jasonga30224]

i need to know which ecu will be better for a d16a6 pr4 integra ecu or the stock 91 si ecu

 

[ZCpowerdSI]

PM6 (stock D16A6 ECU) the original ecu is always best!!

 

[BrutalB83]

i need to know which ecu will be better for a d16a6 pr4 integra ecu or the stock 91 si ecu

If you're talking about a fairly stockish engine, then the ECU that goes with the motor is the best choice. If you're tuning or switching OBD or something like that, then you might use a different one, but if you just need to run a fairly stock engine correctly, then use the ECU that came with it from the factory...

 

[jasonga30224]

ok thanks for the help

 

[jasonga30224]

oh is the 90-93 integra injectors the same as the 88-91 si civic

 

[D16SiHatch]

90-91 teg injectors are the same, but 92-93 i believe would be saturated and don't need/use a resistor box..

 

[jasonga30224]

ok so the wire colors are the same?and is the resistor box on teg and civic si the same.

 

[D16SiHatch]

it might look different possibly, but they all perform the same function.