-
September 2024 by David Ludlow
Had Ford Hot Rod Cams with tune installed on my 2008 Mustang. Very professional install and running strong and healthy. Great Job Jms.
-
November 2022 by jared willette
Tried their pedalmax on my 2019 Ram Hemi. Awesome throttle controller...way better than those foreign made ones.
-
August 2022 by Rodger Mangold
Saw the PedalMax on Youtube reviewed by Hammerdown Motorsports. Based on his experience I went over to JMS and immediately ordered it for my 2014 GMC Yukon Denali. It took me about 10 minutes to install, and it is a game-changer! The first time in kicked in, it released so much power it freaked me out! I've had it installed for about 2 weeks and I've done my fair share of smoking many an unsuspecting sports car from the light!
-
October 2021 by Jerry07dx
installed a new engine and it threw a rod within 60 miles! would not help with repair since it was a "performance engine"! F That.. u install a brand new engine the you assembled and it blows ... as a shop you should help the customer out. Worthless hillbillys
-
September 2021 by Dan Lyons
Purchased chip for stalling issues associated with a Coyote swap. Their website claims to "have the cure". Unfortunately it doesn't work and they're unable or not willing to fix it further. They reccomended me to spend more money and see a tuner locally. Would not do business with this company.
-
September 2021 by Jerry Grimes
installed a new engine and it threw a rod within 60 miles! would not help with repair since it was a "performance engine"! F That.. u install a brand new engine the you assembled and it blows ... as a shop you should help the customer out. Worthless hillbillys
-
January 2021 by E. Jack Jackson
They haven't responded to my text or phone calls, really need some assistance.
-
December 2020 by jack black
Tune decreased power on my vehicle. Had to make several hour long trips and ended up having to return tuner resulting in another long drive.
-
September 2020 by Jeffery Devries
Great product great service highly recommend pedalmax love it thanks
-
September 2020 by Danny Waite
Would not answer the phone.
-
September 2020 by Dyer-Straights Timmaay
Just installed pedalmax in my 2012 F250 6.7 diesel, sct tuned and deleted, intake and exhaust done and it definitely made a difference, money well spent so far..
-
August 2020 by Mike Brown
I called tech support and they never called back. But got a reply on Facebook. Helped out everything is perfect. Can believe the change. Awesome product.
-
August 2019 by Woullard Woullard
best around place to go for high performance
-
February 2019 by Mike T Onofrey
So I've had the JMS Pedal Max on my Jeep for about two months. I wanted to really put the unit through its paces before writing a review. Personally, I LOVE this thing. I do have the adjustable knob to change the pedal sensitivity. The adjustability is great for different situations. My throttle response can be super snappy or closer to stock with just the turn of a dial. I noticed a significantly improved throttle response and it made my Jeep fun to drive again. I will say that on 100% it's a bit much but you get used to it after a while. I will say DO NOT use 100% on slick roads... don't ask me how I know.
-
November 2018 by Frankie Shea Watkins
I will not think about going anywhere else very satisfied thanks JMS
