ProTuner Performance 2.0
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Street Performance Specialist with 1500+ vehicles and a nearly a decade of cumulative tuning experience
03/17/2026
https://youtu.be/tkD3e9BOQ0A?si=6H6B7ywMbf10AIyy
How To: Install Terminator X EFI on any LS Engine If you plan on installing a Terminator X on any LS engine, this video is for you! Terminator X works on any LS-based engine including common 4.8, 5.3, or 6.0...
Feb 25th-March 6th Drop off tunes are unavailable.
Quick reminder when segment swapping your vehicle.
In particularly a 1-bar OS to a SD OS, even if it is already on a 2-bar or 3-bar OS, if you segment swap the trans it will nuke any and all fuel tables pertaining to VE and PEon a 0411-p59
This is a reminder for myself.
Cold starts on Corn!!
Tuned in at Speed Needs
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