TUNERLOCK REMOVAL - LS1 PCM (P01 P59)Some tuners when finished tuning your vehicle, will install what's known as a "Tunerlock" on your PCM. This stops people who do not have the password or key from viewing or modifying the tune on the computer. While this is somewhat frowned upon in the industry and incredibly annoying, it isn't undefeatable. Dirty South Race Engineering has the software to reset and disable the lock and can then reflash a tune that can be modifies by anyone. This

- Extremely small footprint

We are an official Haltech dealer and are extremely happy to be bringing this innovative kit to the market

Perfect when using the factory clusters on older vehicles like Kingswoods

A neat solution for those with custom intake piping not using the plastic intake

From factory

There is a small (5%) chance the process can "Brick" the PCM and render it worthless

LS2 LS3 L98 L76 L77 ECM (Engine Control Module) ECU Mount

L76 etc) VE-VF with a cable throttle on an LS1 P01 P59 VT-VZ Computer

Used when relocating coils to firewall

down the front of the cylinder head and to the crank angle sensor

IF YOU REQUIRE BOTH CONNECTORS

ECM (ECU) on MOST Gen 4 Engines is located near the drivers headlight - we do not change this as this creates too many unnecessary failure points