C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Help with ecm replacement

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Old Nov 18, 2025 | 04:05 PM
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Default Help with ecm replacement

I sent my ecm off for repair, got it back in worse condition, and now Cardone says it was not repairable in the first place.

The ENL Flash 2 ECM is out of stock everywhere i can find it, and I need to get this car running. (1984 model year) Is there another ecm that I can get that could be programmed to run the crossfire, or would I need to do a full intake swap for an aftermarket EFI system, or a carburetor?
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Old Nov 18, 2025 | 04:53 PM
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EBL Flash ii used to be the go to in your shoes. Issues after the owner died last year.

Cross-fire performance

Is working on trying to buy that company and breathe life back into it, but apparently the owner's family thinks they are sitting on a massive diamond mine and want a Powerball level ransom for it vs them just leaving it to rot and be a distant memory for all TBI and TPI Chevy users

Check ebay and marketplace for an ECM. Craigslist if you're feeling lucky. Sometimes you'll see an EBL in the for sale section here but they go fast. Be prepared to pay 4 or $500 for either solution though. Glad I bit the bullet for EBL when I did
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