lap3usa

Lastest Update on Tuning the Stinger GT 3.3T LAP3 Pro-Tuner R&D Result 445ps/63.95kgm (439WHP & 462ft-lbs) Graph 1 Graph 2. The result is truly amazing, and it is running HKS plugs, intakes, and downpipe(secondary) only. We have already made much more power than any competitors' boost...