Awesome tuner very knowledgeable. 10 stars
If you want it done right the first time then this is where you need to go! I have nothing but, great things to say about the work that Daren did! The man is a genius! Bike runs smother, cooler, cleaner and not to mention faster than it ever did! By the way, I had the SP124 Sniper kit installed on my 2018 Road Glide Special. Love the way this kit performs! Beast mode is from idle to rev limiter at 6500 rpm!
Took my 2018 cvo with 128 kit to have Daren tune it .Truly a professional ..
Ive had my SGS M8 tuned twice by Darren now because I changed some components...both times he did a great job and the bike has ran perfect....Dont hesitate to use Sheffer Performance HD for any of your engine and tuning needs! Hes a super cool guy and a pleasure to work with....thanks alot Darren!
Tuned my buddys harley to perfection.
Excellent work, great service,super nice people
Loved it!
Excellent tuner
- Address:40 W Indiana St, Evansville, IN 47710, United States
- Site:http://shefferperformancehd.com/
- Phone:+1 812-401-8863
- Motorcycle repair shop
- Monday:Closed
- Tuesday:9AM–5PM
- Wednesday:9AM–5PM
- Thursday:9AM–5PM
- Friday:9AM–5PM
- Saturday:9AM–5PM
- Sunday:Closed
- Wheelchair accessible entrance:Yes
- Oil change:Yes
- Mechanic:Yes
- Appointments recommended:Yes
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