Some more MPFI help!

[InspireGarage!]

Some more MPFI help! NEW PROBLEM!

So i decided to swap out the OBD2 internals for OBD1 internals. Now the car doesn't even turn over. It'll start for a second, then automatically die. Even if i give it gas. It'll run for about a minute with the PM5 ecu. But won't run with the PM6 or PR4. Anyone have this problem before? Please help!

 

[jason22ga]

are you using a obd1 ecu

 

[InspireGarage!]

No im using an OBD0 ECU (PM6 and PR4). And i wired the dizzy up to the stock harness, using boomslang.

 

[InspireGarage!]

Anyone?

 

[InspireGarage!]

Well i disconnected the crank sensor wiring from the dizzy, and the car starts up and dies right away, just like before. Does this mean a bad sensor? Bad wiring? Please help!