cold air intake and computer chips
Has anyone purchased a air intake system or a computer chip to get better gas mileage and if so which one and did it help. I have a class c motorhome 1998 Ford E450 Super duty with v10
Forum Discussion
Regardless of model the manufacturer, who has spent plenty of money on research and development, will provide you with the best compromise between performance, reliability, and durability. After market bolt on (or plug in) devices may improve one, but always at the cost of another of these. Additionally, those gains are never enough to justify the costs involved.
