it is a 91 si, and i am using the si dis, and a pg7 ecu..i put a paper clip in the and held next to the block no spark..i checked the coil and within specs..please help would like to hear this run, also using z6 manifold and obd0 injectors and restior box..
-sean

 

did you ever see a car run with that ecu? also how did you check for spark, its kinda confusing what you said?

 

Check the thermostat ground. And make sure you don't have a 86-87 PG7.

 

i checked spark plugs by sticking a paper clip in the boot and held it close to the block. thermostat housing grounded..the pg7 i will have to check...is there a certain number i need to look on it to see what year it is from...how do i check to make sure the ecu is working.

 

Check the ignitor, a friend of mine has already had the same problem, and that's what it was. (It took him 2 hours to check everthing before figuring it out.)