Diesel Performance can be a fun and functional aspect of any diesel truck.
Please change your browser security settings to not allow SSL 3.0.Remember the tools and supplies that were needed to supertune your Pontiac in the old days? To answer these questions, we traveled to Superchips’ testing center in Sanford, Florida, where the company invited us to see how easy it is to inject some extra horsepower into the new Pontiac G8 GT. STOCK G8 GT: Inlet air temperature, 83.20 degrees F; barometer, 30.45 in-hg; humidity, 28%; SAE correction factor, 0.97Here is a comparison of before and after pulls.Timing light, carburetor jets, colder spark plugs, and high performance wires and points? Now, all you need to do to get a hot tune into your Pontiac is plug in the Superchips Flashpaq handheld programmer and let the computer do all the work. Note that the tuned G8 GT made more horsepower and torque throughout the power band.Last Jeep, I just went with the Procal and other than speedo correction, it was fairly limited. Is that "optional" as in extra cost, or do they just make you download that capability separately?Do you happen to know how low the threshold can be set?