Need Advice on E450 Engine Mod
I was reading up on a K&N website about a cold air intake system for my E450 v10 Class C motor home. They said "You could get 17.5 horsepower gain & 22 ft lbs of torque & a small increase of gas mill...
Forum Discussion
pauldub wrote:
Be aware that a K&N filter doesn't filter as well as an OEM equivalent paper filter.
What he said
The K&N is a bad idea waiting to wreck your engine. While it can increase airflow, it does so by not filtering the air enough to ensure that dust does not get into the engine.
