Join Date: Aug 2009
Thanked 0 Times in 0 Posts
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
Feedback Score: 0 reviews
Hiss from turbo on 6.4 under boost
So it is a super loud hiss that comes from the drivers side engine compartment when under boost? I would rather fix it myself (if possible) than have to put the original exhaust back on to go to the dealer. I was towing under light load, hit a bump, and thought the exhaust pipe came loose...wasn't. Sounds like the pressurized air from the turbo is escaping out a pinhole. Thanks for any help.
2008 F450 4X4 Crew Lariat, 6.4 turbo with 210 Spartan tune, 4" exhaust, Hid Lights, AFE Drop-In, 4.88's, 09 Ford Navigation