So one of my air vent directional turny things is broken...time for a roush vent-pod lol!
My question: what's a good, inexpensive, guage that reads 0-10? The M90 is running the stock 5-6psi and will never run past 10. Every gauge I find is 0-25,30 which is pointless if I'll never run over 7-8psi.