G1 Memory Adapter: TPI etc.

Great solver for code 51 MEM-CAL error in 1988 Camaro 305

The original eprom was suspected to be faulty, but I was able to copy the memory content using the HDR1 Memcal Header. Then I stored the original data in a new eprom and mounted that using the G1 connector. Now the car is running great again, no check engine light and no fault codes! This has for a long time been an intermittent fault that was really tricky to fault trace. It is now hard to get hold of replacement ECUs, so I tried a new approach here. Thanks to the tools that Moates have made available, it was easy to test this problem solution.

Works Great

Works great, fast shipping, super clear instructions for installing.

Just what I needed. Fit and works good. Thanks