Fred Scigliano said

Not sure how much but a bit anyway. Thanks Chris.
Going to need new tires on the back soon and think I will get a taller tire. Lots cheaper than changing ring and pinion for sure.

Click to expand...

• Differential Gear = 3.11 to 1
• Transmission Gear = 1.00 to 1
• Tire Diameter (Inches) = 28.00
• Vechicle MPH = 60

Computation Results:​

• Computed Engine RPM is 2240

• Differential Gear = 3.11 to 1
• Transmission Gear = 1.00 to 1
• Tire Diameter (Inches) = 29.00
• Vechicle MPH = 60

Computation Results:​

• Computed Engine RPM is 2163