How to raise RPM limit - Toyota Yaris Forums

Bluevitz-rs · 11-01-2012, 07:59 PM

What sensor is used for RPM, if it's the same as the crank then you can't mess with it or your timming will also be screwed along with injection.

CTScott · 11-01-2012, 08:05 PM

Quote:

Originally Posted by Bluevitz-rs

What sensor is used for RPM, if it's the same as the crank then you can't mess with it or your timming will also be screwed along with injection.

Without modifying the 6,600 RPM constant in the firmware, any modification to the limit will require manual adjustment of the maps via a piggyback.

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11-01-2012, 07:59 PM	#1
Bluevitz-rs 1NZ-6spd View User's Garage Drives: '05 6-Spd Vitz RS Join Date: Oct 2008 Location: Oshawa, Ontario, Canada Posts: 2,967	What sensor is used for RPM, if it's the same as the crank then you can't mess with it or your timming will also be screwed along with injection.