a guy i worked for has a 5500 topkick and he had the edge juice on it,it surspises most cars at the lights,he didn't increase his fuel economy but he also has a lead foot.I have 2 of the 2005 C5500 LLY trucks. Does anyone make a programmer for these trucks? I know that MANY companies make programmers for the 2500 and 3500 trucks, BUT what about the 5500?? Thanks for any help!
I know that if any of you guys that have the 2500/3500HD trucks and you got to the dragstrip TAKE THE AIR FILTER out, I had a 2003 2500HD 2wd truck and it picked up nearly 1 tenth in the 1/8 mile and 1.5 tenths in the 1/4 and almost 3 mph by taking the filter out. It took many many runs to achieve (35 to be exact).i don't have a 5500 topkick but on my trucks unless i do a turbo upgrade the stock air intake does as good as anything that i know of.ps how what is your fuel economy on these trucks,just curious
there isn't a "drag car" out there with air protection, just a risk you rake playing wht the big boys...sounds dangerous to me,with out the filter in there it,won't it pick up dirt.
there isn't a "drag car" out there with air protection, just a risk you rake playing wht the big boys...