Customer Testimonials

Chris - 2017 Yamaha Bolt - Nashville,Tennessee

I tried install the stock map from the Dyno website and I just wasn't happy with it. After calling around I found that getting a tune was going to cost way more than I wanted to spend so I decided to do a quick web search and stumbles upon Jeffomaps. Jeffo called me within an hour of submitting a request and had 2 maps ready for me the next day (hot and cold weather). He spent an hour on the phone and talked me through the whole process and even made adjustments after I was having issues. The bike runs smoother and quicker and I didn't have to pay $250 bucks to get it done!

"Making the simple complicated is commonplace; making the complicated simple, awesomely simple, that's creativity"
- Charles Mingus