Custom Dyno Tuning Services

G-Force offers custom tuning for all LSx & LTx motors from 1999 to present. Mike Whitehouse, known for his expertise tuning in the LSx world, takes pride in making sure the customer is satisfied with the drivability & power of the tune! The shop is equipped with a Dynojet 248x, AFM-1000 Wideband Sensor, HP Tuners Software, and a GM Tech-II to help make sure everything goes smoothly during the tuning process!

All prices include custom tuning, dyno time, street tuning & dynograph print-out.   All tunes are by appointment only.

Custom Tuning

• Naturally Aspirated (6-speed) Custom Tune: $600
• Naturally Aspirated (Automatic) Custom Tune: $600
• Forced Induction (6-speed and Automatic) Custom Tune: $600
• Direct Injection (2016-present) Custom Tune: $850
• Speed Density Custom Tune (2 and 3 bar): $850

Retunes

A retune discount is offered for existing G-FORCE customers.  If an existing customer returns to G-FORCE for upgrades or additional modifications on their previous tuned vehicle, the retune starts at $400.  This is NOT transferrable.  This does NOT apply for outside work or E85 conversions. Please email for details.