I just wanted to write this letter and thank you for all your help you have given us regarding the installation of your new XFI 3V cams and cam phaser limiters. The installation of these things was awesome. We were able to get the motor together without a hitch because of the information you guys helped to provide. On top of that, when we dynoed the car we were all in awe of how much power was gained from the addition of these as well! Over 50 peak HP difference and 72 HP at redline! My car at the track also performed like an animal, netting me nearly 4 tenths ET gain! My current best ET has been 11.15 @ 120 MPH! This is the world record for a S197 (2005-2008) Mustang in Naturally Aspirated trim.
In my everyday encounters with S197 Mustang owners on the internet, via email, over the phone, or at the race track I am constantly asked about how I like these cams. My response is always that “I love these cams!” and that is because they really do work, even more than what was advertised or expected. The best part about the cams besides the power and ET gains is the killer sound. I get stopped everywhere, by everyone, to ask “what’s in that car!?” I display your COMP Cams stickers on the quarter windows of the car and always point to them and say COMP Cams, best power gain the car has seen.
I really appreciate you guys using my car on your webpage and in your advertisements for the new cams. If there is anything I can do for COMP, please let me know. At the 10 remaining racing events I attend this year my COMP Cams banner will be hung on my tent and if you send me stickers and brochures I’ll pass them out to everyone who asks about them! I already pass on the word as much as I can, speaking with anyone who asks.
Thanks again for everything!
Sincerely,
Jim D’Amore III
JDM Engineering Inc
732-780-0770
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