Not sure what those would have to do with anything. I would guess it has something to do with what ever they "fixed" at the dealer. The lightning bolt is a common thing to see when running the MP-8. Usually is just related to draining the fuel rail or something. Nothing to worry about. Try removing the tire calibration and have them re-flash things for ya.
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??? Hp ???? Tq - 2007 6.7
TWIN TURBO 2500 Bighorn 4x4 6-spd Manual, Airdog 150, ARP Head Studs, Bullydog PMT, TS MP-8, Airbags with Dual Control Air Comp., H&S Delete & Downpipe, What EGR?, Valair Dual Disk, Amsoil Bmk-11 Bypass, 295/70/R17 Toyos on Walker Evans Wheels,
6" Aussies & Hushpower Muffler & DiProcol Gauges & 120HP nozzles (on the way) Thanks to Wally At FTEDiesel!!!!!