thank you, the plan is to straight pipe it this week, and look into some chips and intakes...
on a side note, what size pipe do i need to put in place of my muffler? (straight pipe is legal here)
hello all...new to the site, after buying my first PSD today. i got a 99 f-350 super duty w/ 100k on it.
anyway, being new to the diesel world i dont know what mods i need for fuel economy...who makes the best chip for some power gain but mainly fuel mileage?