How do you disconnect a rev limiter on a 2001 Blazer Xtreme?

Answer:

Answer

Maximum RPMs are controlled by the PCM. Check with a speed shop to see if they have an aftermarket chip to replace the original. If you blow your engine, it would NOT be covered by warranty.

First answer by ID0000000000. Last edit by ID0000000000. Question popularity: 36 [recommend question].