Dizzy Tuning

2015 fiesta st hybrid turbo tuned by the man himself. Prompt and proficient Mr Jason made the entire process smooth and seamless. Will be using dizzy indefinitely and now I've got an absolute rocket! Thanks again.

I've ordered multiple tunes for my FiST from Dizzy Tuning, both flash tunes and custom. Jason is the man, was always quick to answer my questions, patient, and quick with the tuning too! Custom tune for my S280 turbo build runs phenomenal and always puts a smile on my face at WOT. It's everything I'd hoped for.

I put in my order late at night and it was delivered to my email in the morning! The email was very informative describing exactly what I needed to do and how to set up the data logging and how important it is to keep track of fuel quality with the access port. Now about the tune! It is a surprisingly big difference from the Cobb Stage 2 tune. Much more responsive and puts down the power fast and smooth, very predictable and I feel the power that’s gained. The Cobb tune was very sluggish in comparison and almost felt unpredictable at times not to mention the lackluster gains from stage 1 to stage 2. I was very skeptical about how good a flash tune could be but it IS A BIG IMPROVEMENT I highly recommend this tuner! I have a 2014 Ford Fiesta st

Helped with my stage 1 pop tune. Jason is awesome! Best customer service I’ve had In a very long time. Whether you’re looking for a sound tune or a performance tune, dizzy will not disappoint!!

Ordered a 93 custom big turbo tune for my FiST. I've had nothing but exceptional customer service throughout the process. As soon as I loaded the first map, I could already tell it was higher quality with more care and attention put into it. If you're on the eco boost platform and looking for the best tune around, Jason is your guy.