Upgrade to CSP4 Tuning.
Upgrade to CSP4 Tuning.

Upgrade to CSP4 Tuning


Upgrade from a single tune to CSP4 tuning giving you access to all power levels available. A CSP4 Switch is required to switch levels while on the road and an AutoCal is required to flash.

This tuning package can only be installed using an EFILive AutoCal V2, FlashScan V2 or AutoCal V3.

Regular price
Regular price Sale price
Sale Sold out


PPEI, also known as Power Performance Enterprises, Inc., is led by the business owner and lead calibrator/tuner Kory Willis. PPEI began calibrating/tuning back in 2008, specializing in Diesel Performance but has since expanded into the Gas and Powersports industries. Kory and the team at PPEI have set many world records along with continuing many industry “firsts”. We take pride in knowing that Kory not only prides his work, but also thoroughly enjoys setting expectations high for our team so our customers can have the best products available in the world.