I prefer without sensor as less headache if boost meter not working
if with sensor when no boost u dunno sensor or boost meter is at fault but its more expensive though but more accurate reading.
Well over a year ago, one of our customers purchased an R35 GT-R, had it painted by one of the local body shops that we worked with and then had us install our AMS Alpha 9 GT-R package along with a built 3.8L and...