Does anyone use the 5 Star Tuning Add on for better performance on tne ford V10. I have 05 Hurricane with the 2 Valve V10. Just wondering if the added power is worth the money.
couple of previous discussions at http://forums.motorhomemagazine.com/index.cfm/fuseaction/search/parms/sw%7Bfive%20star%20tuning%7D|km%7Bexact%7D|kl%7Bm%7D|fm%7B%7D|pd%7B365%7D|ma%7B%7D/sr/1.cfm