I bought this 95 camaro Z28, couldnt figgure out why it wont get fire, new coil, ignition module was good, but nothing, i took the car to a shop i trust today, they called and said that the computer part number or somthing doesnt match, none of the ones i have do they said, i gave them 2 more when i dropped it off, i thought they were all interchangable, i told him this and that to make sure he did not run the 95 model OBD II connection poer with OBD II and to run it with OBD I, he has not called back yet, any info is greatly appreciated guys, i need this thing on the road ASAP, the car was sitting for a year before i bought it, replaced the opti and waterpump.

 

Allright people, it turns out that whoever installed the optispark did not notice that the connection to the optispark was bad, the clip that holds it in was broken, simple *** ****, but the tech reader still will not comuicate with the PCM, any ideas?

 

Check your DLC connector fuse.