C3 vs P4... processor speed is same in both. I believe it's 2MHz. 160 baud is communication rate through ALDL. Bob R. of Dynamic EFI uses his own "Lockers" board to access data without going through ALDL and it's as fast as P4 if not faster.Couple those with 160 baud
I did not know that. I switched over to the 7730 and i swear it manages the motor MUCH better. Feels quicker response, even on a bad tune. Must be the placebo effect?
Well... there are definitely differences between the ecm families. Newer = better performance in most cases but I don't have enough info as to what's different. More or faster a/d conversions? Faster peripheral hardware? Off hand I really don't know. But I do know the processor clock is the same for both C3 and P4.
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