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.
I haven't had my IUP installed that long but the highest I've ever seen it was 12, it goes MUCH lower. I don't really care, I just put more in when it gets low. -Joe
I've been having trouble staying out of the throttle since I got the whipple installed. For the first 100 miles I was averaging 10.8...but having a good time!