does anyone know if you can use a g booster 80+ ECU on a evo 90 the difference is the g booster ECU has external valves but you do need to plug in the starter valve on the evo

Why don't you email Arno direct at Evo?

Thanx do you have his email address thanx

Main Webpage:
evojet.DE

Arno's email:
[email protected]