2009-2012 Colorado 5.3 Custom Tune (Power Adder) Tune Type:E-Mail Tune higher stall converters

higher stall converters

P-1X Supercharger in Satin

It also has plenty of inputs and outputs to support your average turbo V8 combination

adding a second set of injectors or individual coils is as easy as connecting add-on harnesses utilizing the built in output connectors

2009-2012 Colorado 5.3 Custom Tune (Power Adder) Tune Type:E-Mail Tune higher stall convertersLevel 1 covers stock engine basic bolt ons and 93oct. Level 2 covers everything including heads, cams, built engines, FlexFuel, Race Gas Direct Flash tuning is available for Middle Tennessee customers If you are an E Mail customer and have licensed your car with HP Tuners, you do not need tune credits. If you want an E Mail tune but do not have an MPVI3, you may purchase an one with tune package Here. Tuning Info Needed VIN Year Model Transmission