Having problems with your Chevrolet Impala ?
How do you remove the rev limiter in an 02 impala?
The rev limiter is not a part, it is built into the programming of the computer that runs the electronic fuel injection, some of the more popular performance cars can be programmed to change the rev limiter paremeters with after market software and modules but not this one, no one makes anything for this yet.
Okay your Impala at idle the rev limiter kicks in at 4500 RPM right? Well I discovered that if you are driving the car (easier with a floor shifter) and you go from drive to nuetral and step on the gas timely your car will rev up to 6500 RPM. I found this out when I was driving during cruise nite. See the computer is kind of slow. When your in drive the engine will go up or pass 6500 RPM. When you are just slightly moving your car in drive and you kick it into nuetral then step on the gas the computer still thinks the car is in drive. So you get to hear it roar!!
Repair Help & Product Troubleshooting for Chevrolet Impala
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