Reviews: All Products

Alex is one of the best of the best. Customer service is top notch. He explained with details every map sent to me. Can't say enough about him and I will come back for more tuning with future big turbo set up.

The Stratified tune is the best money I have spent on my car. Not only did Alex deliver exactly what I wanted, he worked with me through issues that popped up completely unrelated to the tuning process. Excellent customer service in addition to technical expertise. I'm thrilled with the results

The vehicle is a total night and day difference. Well worth the money I spent to get this done. I plan on getting a top up tune in the future once I get my internals installed!

I had a great experience with my Stratified Tune. I have much more mid range power and everything is very smooth. MAF is spot on with my larger intake, and no boost spikes or funny behavior. The map is also safe, including when the car is heat soaked. Unfortunately the 91 fuel in my area didn't allow for anything too crazy, so I will keep my fingers crossed for an E85 station to pop up near me so I can get re-stratified!

AMAZING!! If you want the most from your mazdaspeed, get stratified tuned. Alex is just an incredible tuner. He is super professional and knowledgeable. You can't go wrong. If you're hesitant about getting an e-tune..don't be. I wish I would've gone this route from the beginning. I spent alot of money getting locally pro-tuned(multiple maps) and it was fine, but nowhere close or near the value and POWER(feeling) of a stratified tune. So do yourself and your car a favor.

Starting from the well worn base map and through to the very end, I was highly impressed with the improvements to driveability and throttle response! Most importantly, seeing how Mike found another 20 hp in my setup while providing a much safer and reliable tune blew my mind.

Great work!