Customer Testimonials

Kraig - 2005 Suzuki SV650 - Pelham, Alabama

Thought I had to spend a good $350-400+ dollars to put my bike on a dyno to get the performance that I wanted. I was wrong , I came across Jeffo maps and figured I would give it a shot , sent him all the info required and received my map that night. Very clear and concise intructions , great customer service , and bike is running better than ever

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