When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Checked my speedo the other day, between tires (315's) and gears (4.30's) my speedo is off. It's only off by 5 or 6 miles per hour at 65MPH, is there a quick/easy way to correct it?
Most of the factory speedos' are off.
I purchased taller tires and by chance corrected it.
GPS confirms it's to the mile now.
You might have to take it to the dealer to have it re-calibrated. I went through this before on another diesel when I changed gear ratios.
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.