think most people gearhead,innovative,kem,php all have a ficm tune. getting ready to start putting our flat bed together and going to get a ficm tune on it,there was a link somewhere with kem showing results. but it was only between swamps 58 vs stock and then kem vs 58v not others like php etc so it only showed how great kem was. not knocking them because the results were good but it didn't show competitors since they understandably conducted the test