Have a hks vpc kit for sale for a rb20det silvertop.
full patch harness and sensor harness and sensors, all working. also comes with a hks gcc for finer tuning
Vpc is for the removal of the afm. changes to temp and map sensor to get a better air flow reading and converts it to a afm signal so the ecu can read it. very rare item for a rb20det
$380
located on the gold coast,
willing to ship at buyers cost