auto problems
+1y
Edited: 11/9/2012 7:51:36 PM by auto problems
I have been seeing ads for chips that are supposed to get you up to 30% more hp and up to 7 more mpg I have a 98 4X4 3500 with a 350 vortex 255 hp only get about 10 to 12 mpg depending on load and conditions. These chips Sell for $69 and up. They offer a money back guaruntee if they don't produce results as advertised. Does any one have any experience with any of these chips? Any info would be appreciated.
Thank youauto problems
PS I'm new to this forum so please bear with me until I learn more about it.