I took my 05 S2000 with Kraftwerks SC in last Saturday for a dyno tune. Kevin and Seth were very friendly, polite and professional to my wife and I. Seth did a great tuning on the car. I had too low of octane, so he drained the fuel while I went for a better fuel. He gained me an additional 40hp! Final number was 425 on 93 octane. On leaving the dyno we discovered the VTEC bolts had shook loose and I had lost a quart of oil. Not having any with me he tightened the bolts and fronted me a quart of oil. That IS customer service. I'm sorry that Tony and Kenny were MIA and I didn't get to meet ya'll, Perhaps next time I make the 5 hour ride over. Well worth the long drive. A Great service at a very reasonable price. Many Many Thanks Guys!!!

  Had a stage 2 gtr and I have never experienced fun reliability or controllability like that in a car definitely recommend this place. Kenny Tran will dumb everything he does down to where a baby could understand and it's a great place to go and have fun and talk about cars!

  Ditto all the positive remarks. These guys can squeeze hp out of a gas cap. A-1 service and really cool people. No complaints.

  Thanks to kenny for doing a good job on my gtr car now pulls harder and now i can say i love how it drives now its a day and nigth car now thank you to kenny and all his crew for amazing job !!!! A++++++

  Well done Jotech GTR!!! Thanx Kenny!! (Y)

  You get what you pay for, and you only get quality out of Kenny and the guys at Jotech

  Great people, service and skills! They have always exceeded my expectations!

  Kenny is awesome !! Great guy all the way back to the OG days of Honda performance !! He's been there and done that better !!

  Jotech Motorsports!! Names speaks for its self...

  I remember the first time I walked in there, amazing experience. Kenny is the best. I would recommend these guys to anyone who wants a GTR that's around 600-1000hp as a safe daily driver.