Compression Ignition Addict
Join Date: Jan 2013
Location: Whidbey Island, WA
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This probably isn't your issue but last year in October I had noticed I lost my injector buzz sound. It wasn't even weak injector buzz, it was absolutely no injector buzz what-so-ever. The truck was starting just fine with no hesitation or slow cranking at all. And it ran perfect with no smoke or anything weird.
And so fast forward a week or two that same month and I'm in the local Ford dealer getting my oil changed and they come out to tell me I had a bad battery (I just can't remember which one it was but I think it was the passenger side one). I had them replace the battery and sure enough, when I go to start it to leave, the injector buzz was back loud and clear. Louder than when I had first bought the truck in February of 2013. Since then I try to stay on top of my batteries and even bought a load tester.
Oh, and I have the VXCF9H7 strategy if that makes any difference.
2006 F-350 XLT FX4 SCLB 6.0L | TTY head bolts | stock EGR and cooler | blue spring FP mod | PHP Atlas 40 FICM tune | ScanGauge 2 & GlowShift 3-in-1 gauge (Boost/EGT/FP) | PMM coolant filter kit | Flo~Pro 4" turbo back w/muffler | stock tune