Does anyone ever hear abslight crackling?
It's difficult to describe what I'm hearing, but I am afraid it might be the dreaded pinging...again. Sometimes I hear under load, going uphill or with > 50% throttle, a slight crackling noise. I am currently running the 87S tune from BAMA, and this is Revision 3 that I've worked on with the techs. Previously, I didn't hear any of this, but now it concerns me. I've also filled up at different pimps since I've heard this, and all were Shell so I feel like I can rule out bad gas.
2011 Mustang 3.7L, 6A, MCA Pkg, Ingot Silver w/ Stone
Perf Mods: FRPP 3.73 Gears, 87 Octane Performance Tune from BAMA, Airaid CAI, Magnaflow Comp Axle-backs
Ext Mods: Lower chrome billet grille, Tint
Upcoming Mods: Lowering springs