“I’ve known Riley for about 5-6 years. He’s tuned my 02 Wrx that’s my fully built show car and my daily driver frs. He’s made my cars insanely fun to drive. Always here for me when I have tuning questions. Definitely knows his stuff on tuning. In my eyes he’s one of the best tuners in the Pacific Northwest! Keep up the fantastic work!” – Alvin Hui

“Just finishing my second experience with Riley tuning my 16’ STi. Once again he has gone above and beyond expectations with the tuning experience. He is very knowledgeable, will explain the tuning process as it happens, and is hands down one of the nicest guys I know. I highly recommend him for any of your tuning needs. Thank you again Riley!” –Tieler Martz

“The dude is a superrrrr cool and nice guy. My first semi build and he explained everything very clearly when I didn’t quite understand something. My wrx runs and pulls fantastic. Very happy with the tune. Would definitely recommend anyone to him” – Cameron Herrera

“Great guy and knows his stuff! Always delivers and doesn’t leave you hanging when you need to get your car back on the road. He even came to my house to tune! Five stars.” – Alberto Arreguin

“I’ve known Riley from the Subaru scene but when I put him up to the task of tuning a Mazda standalone ecu he was all for it! The experience has been nothing short of everything you can ask for. He’s been very informative and patient through the barrage of questions / pm’s Riley goes out of his way in terms of customer service and his work speaks for itself. He’s taken a very unstable Miata and turned into a blast to drive! From Subaru’s to standalone ecu’s to other car manufacturers I would highly recommend R.Spec!” -Tanner Selzler

“Hey man I just wanted to send you a message telling you how thankful I am for you fixing my car. I have had nothing but a blast in my car. It runs so much better and I have fallen back in love with it! So thank you for what you do and being so good at it. I would like to think I’m getting better gas mileage, but to be honest it’s hard to to stay out of high rpms now” – Devin Wells

“Riley tuned my first 02 wrx and man was that thing amazing he even did a launch control on it! Couldn’t have asked for better service! Now he will be tuning my other 02 WRX and has done nothing but answered all my questions along the way and whenever I needed info on parts I should have or installs he’s there! Never had issues on my last 02 WRX with anything he even set up a knock sensor for my cel light to come on so I can ease off throttle! Great guy and will always do business with him and recommend him to others!” – David Weisz