cummins 8.3 mods

what mods can be made on a 97 8.3 275hp for more power and better fuel mileage? this is in a motor home.

That depends on which injection pump you have. If its a P7100 bosch like on the 94-98 rams its easy to up the power. Simple as replacing the fuel plate in top of the pump. Other type pumps can be upgraded also but may require a little more work.

Anyone here use propane injection?

R.

the BANK system looks like a decent deal.