Reviews

John has been great and Worked my tune up to be pretty strong Car Would Def Recommend Stratified to many

Tuning experience was good. I liked the process and car feels night and day difference.

Tuning process went well. Tuner explained to me any questions I had. Ill be going with them again for a meth setup. Stratified is the goat for mk6 platform

John D what can i say hes the man he helped me out with plenty of revisions to fix my issues i had and communicated so well the tune is beyond awesome and makes me smile from ear to ear like a kid in a candy store when that boost kicks in GIVE THIS MAN A RAISE!!!

I got John as my tuner, and he was amazing and very knowledgeable first off, the tune feels great with all the adjustments he made over the course of the tuning process, and he was always quick to respond I have zero complaints, and I have been recommending john to my other friends for his amazing work.

Great attention to detail, fine tuning the car’s performance to what I was requesting. Very responsive to emails and adjustments. I couldn’t be happier to have a custom tune, all done remotely.