GIAC Stage 1 Plus adds horsepower, torque and more throttle response throughout the power band.
This calibration is compatible with vehicles that have no other upgrades to basic "bolt-ons". a tightened wastegate are needed for optimum performance gains.
OEM Horsepower and Torque
121 HP 148 Ft-Lbs
GIAC Pump Mode*
157 HP 228 Ft-Lbs
GIAC Race Mode**
170 HP 240 Ft-Lbs
HP and Torque figures are average engine estimates derived from wheel power and acceleration testing. * 91 (r+m)/2 or 95 RON fuel compatible. 93 (r+m)/2 or 98 RON equivalent fuel for optimum results. ** 104 RON fuel compatible. 109 RON equivalent fuel for optimum results.
GIAC's Flashloader Handheld Switcher allows users to switch between GIAC-tuned software programs with the touch of a button. The product is a pocket-sized,hand-held device that plugs directly into the OBD port. It uses serial flashing technology and requires no additional hardware within the DME.
Switching is performed by selecting the desired mode with the touch buttons. Cycling the ignition will save the new mode to the ECU's memory and retain its state until switched again.
GIAC PRODUCTS ARE INTENDED FOR CLOSED COURSE COMPETITION. UNLESS OTHERWISE NOTED THEY ARE "LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES WHICH MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR USE, UPON A HIGHWAY." ( PER CARB ) Please read our important waranty and disclaimer notices for more information.