Couldn't ask for a better Tuner. Cares for his clientele and their vehicles. Been a pleasure to work with and has made my 17 STI a dream to drive. definitely would recommend him to anyone that is looking to get some tuning done for a car!

Stage 1+ tuned at Ronin! Great place to get your Subaru tuned! They installed parts and tuned it same day! Great service! And communication!

Ali is an amazing Tuner. His communication skills are the best I have dealt with in the industry. He's able to discuss each step of the tuning process is terms that are understandable. This makes decision easier to make on the path forward. I first contacted him about getting a remote basemap and within a few days my car was idling perfectly! From there he helped me test and diagnosis some issues via the datalogs. Once that was sorted out, we got the car on the dyno. While on the dyno diagnosed that I had a wastegate/boost solenoid issue (my fault), we decided to tune without the boost solenoid on pump gas only. The car now runs amazingly! I am excited to sort out the issues and come back to get a flex fuel tune!

Had a Stage 1 Ecu Tune done for my X6, and i was super impressed with power gains and fuel economy. Ali was great to work with, very professional and knew his stuff. His customer service was superb, even worked the shop i had my downpipes installed to have the tune done alongside and ensure vehicle was all ready to go at once. Definitely recommend Ali, your vehicle is in good hands with him. Will be back for more tunes in the future.

Had a hard cold start problem. Contacted him and setup a date to see what we can do remotely. Was very professional and informative when asked questions. Managed to get my car starting wonderfully for the little time we had. Would definitely recommend to others.

Dedicated. I've seen him in the passenger seat, tuning and collecting data while on track. Great customer service!

Great guy and great tuner. Highly recommend

Ali street tuned my BMW long before he had dyno access. His customer service was second to none, and the drivability and power increase he gave the car was far more than I had expected. I’ll be back for more tuning from him.

Ali is the man! Super patient and very very good at what he does, took my car from barley running to a full blown rocket in the matter of a few hours. For custom tuning you can’t find a better guy. Thanks Ali!

Very willing to help and great service! Remote tuning is on point!