Reviewed By MICHAEL P (Belton, SC) Reviewed for a 1999 Dodge Ram —1/18/2017 6:11 AM
I always had sluggish throttle response, I installed level 1 software and it made a nice difference. My overhead mpg always settled down to 14.2 after a couple hundred miles. After 250 miles on level 1, it is still ticking up and is at 16.7. I do not plan on using level 2 or 3, as this is a 99 with VP44 and auto trans. The only reason I bought it was to try to fix the sluggish throttle response, and since it did, I will leave it alone now.