Reply To: GT250 EFI DSpec Stalls at Idle after Warm Up
I suspect of some loosy contact in ECU conector, perhaps a hand of electric-conductive paint could help.
ECU conector is like this:
https://es.aliexpress.com/item/32919319794.html
it has internal silicone but is corrupt, while ECU pins have some wearing. when I move the ECU, engine idle is up-down-up, what is very weird…