Ive been wanting to see what my car is putting down on pump gas these days. Ive been trying to keep costs down and make the car more street able. I called around and came across Proven Power. They were very friendly on the phone and willing to fit me in there schedule. I knew my tune was pretty close but after 3 pulls I had the A/F dialed in. This is on 15psi and on 93 pump gas.

This was my first time at Proven Power. I will definitely be back.