This engine has some major hurdles when tuning is involved huh?!?!
I am doing plugs tomorrow and see where that takes me. Most likely will replace the Coil Packs one at a time as I get misfires.
I will check for gas as you recommend. Glad the HPFP and Injectors are covered. Saves some worries and money if its a bigger item!!!!
2009 BSM E92 335xi - Cobb Stage 2+, Dinan Springs, VRSF DP'S, 7" FMIC and DCI, New Plugs & Coils 60ft 1.87, 0-60 4.08....Needs: Walnut Blast, CP, Pro-Tune
2008 SGM E90 328xi - Dinan CAI & exhaust, M3 OEM spoiler, BMS pbx, 35% tint