pittzy23
Well-Known Member
If you are stuck with 91 your parts list looks good. I would stick with the G3 intercooler (cooler air is always better) even though I'm sure you could get away with the smaller one at that boost level. 600 whp probably not gonna happen on 91 / 125mm pulley (no eth. or 10% doesnt really matter). thermostat isnt necessary but is cheap / has to be installed when doing the kit, so that would be the time if you think it would be beneficial (hot climate, road course use, etc.)
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