GEN 3/4 LS Full Custom Stroker Tune With Revisions ensuring your fans run properly

ensuring your fans run properly for optimal cooling

and connect and log a wideband(so we can dial in your full throttle AFR's)

Ideal for LS SWAP builds with headers

This package provides a complete HP Tuners calibration for with multiple revisions

2 x HP Tuners credits

GEN 3/4 LS Full Custom Stroker Tune With Revisions ensuring your fans run properlyThis is a comprehensive HP Tuners stroker tune with multiple revisions included. After purchase, well provide you with an initial custom tune to install and run. Youll record data logs while driving and send them back to us, and well analyze and revise the tune as needed until your truck is perfectly dialed in. This tune is optimized for stroker motors with upgraded heads, camshafts, injectors, full bolt on setups, and similar modifications. You will