06/14/2019 – Glen
John, I still can’t get over how well that engine runs (944 Turbo). Just got back from a two day advanced DE (Watkins Glen)… went through 100 gallons of fuel and beat the living hell out of that engine at 14.7 lbs of boost. I only got passed by one viper and three GT3’s… THE WHOLE TWO DAYS!!! It’s a Corvette eater… on three year old Toyos!!!
10/03/2018 – Glen
Hey John, just wanted to drop you a quick note and tell you that I just finished up my last DE yesterday and thanks to your efforts I had an absolutely wonderful Summer with the car! The engine ran so good… I’M STILL SMILING!!!
09/06/2018 – Clint
The best team ever for high performance junkies! You can count on safe and reliable service from John and Colin. I would trust the Behes with any of my vehicles. They have performed high performance service on all of my vehicles (2003 Mini Cooper S, 2007 Corvette, Porsche 997 and Toyota FJ Cruiser).
08/14/2018 – Todd
I just wanted to send you a thank you for getting my 911 jetted in and back to me in time for PCA Porschefest the other day. The car ran absolutely great even with the rain on Friday and the heat the rest of the weekend. Anyway thanks again, and I look forward to seeing you all again before too long!
06/21/2017 – Tom
5 Stars!
05/17/2017 – Josh
Phenomenal expertise! John and Colin took my tired, old, barely 125hp 944 engine and built it into a strong, reliable, 160hp at-the-wheel masterpiece!!! Couldn’t be happier!!!
07/14/2016 – Matt
Always great advice and fast service. The only place I take my car to.
07/13/2016 – Pat
I have taken my Porsche 944/LSX to John several times for dyno and tuning tweaks. I can trust him to give me a direct, frank assessment of any performance issues I may have with my car. He is willing to go the extra mile to ensure REALISTIC performance goals are met, which is a change from the typical, “promise you the moon” shops.