LR4 performance chip?

[psc]

You can only fool the ECU in open loop with this. Once in closed loop it will trim the fuel back to what it is supposed to be, if it cant it will throw a CEL.

 

[p-dawger]

You can only fool the ECU in open loop with this. Once in closed loop it will trim the fuel back to what it is supposed to be, if it cant it will throw a CEL.

Exactly.

If you want more power add the supercharger from the RR....

I am sure at some point someone will do this.

 

[MottMcfly]

I was thinking that this chip would be a great idea to boost MPG until I realized that the biggest factor is my right foot. I just can't help it and let's face it, this engine rocks!