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Toyota Forum: 2013 Highlander - Removing the Speed Governor
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Old 11-22-2017, 09:52 PM
MaBaCaPa MaBaCaPa is offline
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Join Date: May 2015
Posts: 7
Unhappy 2013 Highlander - Removing the Speed Governor

I search on "speed governor" before creating this new thread and found nothing, so....

My HL has the 3.5L V6 engine w/4WD and I recently found that my HL tops out at 111mph before a governor kicks in and bogs the engine down till you let up the accelerator. RPMs are still under 5000 at that point.

Q1: Can this governor be removed? If so, how?

Q2: Is there a reputable tuner "chip" available to install on the OBD2 port that will increase HP and torque or increase gas mileage? If so, what is your experience with said "brand?"

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chip, governor, obd2, performance, tuner

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