GEN 3/4 LS Full Custom Stroker Tune With Revisions Ideal for LS SWAP builds

Ideal for LS SWAP builds with headers

and full bolt-on modifications

we’ll provide you with an initial custom tune to install and run

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

we'll send you a custom base tune to load and run in your truck

GEN 3/4 LS Full Custom Stroker Tune With Revisions Ideal for LS SWAP buildsThis 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