Review on π Enhance Fuel Efficiency, Increase Horsepower & Torque β Lexus GX460 & GX470 4.6L/4.7L Performance Chip/Power Programmer by Tony Guernsey
3mpg increase in my mileage
Bought this chip for a 2003 4 runner, ran 16mpg and now with the chip installed it took 5 minutes to install. (brown and black wire) I'm running 20 mpg. Amazing chip.
Pros
- Consistent test results
Cons
- Could have opted for a newer model
New products
Comments (0)
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