Join Date: Dec 2008
Location: Little Smoky
Thanked 105 Times in 104 Posts
I have run my stock air box with 275 tuning for 70,000 km, The only time i suck my minder down is if im hard on it with the filter starting to get dirty.
2008 F-350 Lariet 6.4L 170,000 km spartan tuned
2006 yamaha Vmax
2003 F-350 XLT 6.0L just bought 215,000 km all stock for now.
2003 suzuki 1000 GSX-R
1993 F-250 460
1978 F-150 stock waiting for a paint job
Near GP alberta.