Ok if theres a 88 running a 86-87.5 engine with the high and low imp injectors and the ecu hasnt been swapped what happens to the engine ? Since 88's are high imp injected all 4.

 

^

 

Bump again

 

Come on there has got to be someone.

 

I have an 86 and installed 4 550cc Injectors and I did not have to do anything to the ECU. As a matter of fact, the engine is running better. Can't brag about the gas mi. I'm only getting 15 mpg.

 

Anyone else have experience with this... Please dear god.

 

As long as the injectors are matched with the ECU or they have resistors in there to match the ECU's expected impedance there shouldn't be a problem.

Santiago

ALso note that most people agree that you don't need to upgrade the stock 460's on N/a's.