GEN 3/4 LS Full Custom Stroker Tune With Revisions

This is a comprehensive HP Tuners stroker tune with multiple revisions included. After purchase, we’ll provide you with an initial custom tune to install and run. You’ll record data logs while driving and send them back to us, and we’ll 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 need a HP Tuners MPVI and a Wideband Gauge connected to your MPVI for logging.

Please note: Forced induction tuning (turbo or supercharger) or nitrous is not included with this package.