crabillac
Active Member
- Joined
- Apr 1, 2010
- Messages
- 31
- Reaction score
- 2
I used the ECU from AutoZone. I sent the 2 Summit ECUs back for refund.They failed diagnostic tester. The AutoZone ECU is blue. The Summit ECUs are orange. The fit on the aftermarket distributor connector is better on the orange ECUs. Unfortunately neither one worked despite being the exact same component that came with the distributor change over kit. I buy alot of parts from Summit, and Jegs, but in this case; I have to say that my experience with the orange Summit ECU was not a good one, however it does come with a 90 day warranty. The Mopar ECU is a great ECU if money is not a concern, but it has no warranty. The AutoZone one is actually less then the one from Summit, and you don't have to pay postage if you don't mind the dark blue color.