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.
Everything works great on the truck but... while I am driving the rpm's won't go down. Example if I am going 45 mph the rmp's hang at 3000. Is it the sensor, need new filter and fluid ( it has 138000 miles ) or cylinoid?? Please help me out.