very pleased with Tuner
Reviewed By Jeffrey R (Brunswick, OH) Reviewed for a
—1/6/2011 7:06 PM
I purchased the tuner in hopes of gaining more mpg. I have a knn cold air intake kit, jegs mass air sensor, throttle body spacer and a custom true dual exhaust with x pipe and 44 series muffler. My mpg was around 17 city/hwy in the summer and 13-14 city/hwy in the winter. After installing the XS save tuner I got 19.47 MPG hwy in the winter. I look fwd to see what I will get in the summer. The shifting is much smoother over stock. Going to try other programs soon. Over all I am well pleased and recommend! For $350 its well worth it! I might be loosing some back pressure with exhaust, so MPG may be better with different exhaust setup.