mef

I was wondering, if I'm not running the antilag in the GEMS ecu (as it doesnt work properly so far) is it best to re-connect the dump valve? At present I have the dump valve outlet on the intercooler piped directly back into the idle by-pass valve for the antilag, and no dump valve (you dont run one with antilag)

Unfortunately the idle valve on the Sti4 engine can't pass enough air even when fully open to create any boost pressure and hence antilag, so I dont use it.

Thanks,

Martin