Good morning, I posted before about a friend's Galloper, I sent my spare ecu back home for him to try out.
Well he said the cel didn't come on so his mechanic didn't try to crank it.
Has anyone here tried to use an 89 ecu into a 90 or 91 Monty? If so, what was the outcome?
TIA for any help.


89 Malljero 4dr V6
94 Monstero SR (sold)
91 GVR4 turbo powa too many mods
83 300TD turbo diesel powa