Selling a GIAC X 93 ECU Boosts to 21 PSI and APR stage 3 that spikes to 16.
-$350 with your stock ecu for the stage 2 giac x 93
-$300 with your stock ecu for the APR 91 stage 1
Perfer local but willing to ship. These are for the 6 speed and NOT the tip.