Chevy Gen 3 Gen 4 Hptuners Remote Tuning / E-Tuning LS

Remote & E tuning for GM vehicle using Hptuners. Our 20 step process ensures the best possible running car  Tuning includes all motor, supercharger or turbo  Flex Fuel Tuning (Requires Larger Injectors - DO NOT USE DECAPPED INJECTORS)AFR tuning MAF or Speed Density  Gen 3 / Gen 4 LS we will tune Speed Density & MAFIgnition Timing tuning to give you the largest powerband from idle up to redline VVT Tuning  Vehicle credits must be purchased separately if you do not currently have a Hptuners MPVI3 or MPVI2 and the vehicle has never been tuned.