BMW 3-Series (E90 E92) Forum - View Single Post - Need help with some recent issues... Crank shaft pulley? Belt?

psmitty95 · 02-24-2013, 12:32 PM

Another update finally got the car to throw a misfire code again and it stuck with cylinder 5. I'm ruling out spark plugs since they were replaced at the dealer 6k miles ago so I think its another injector. Now here's my question... Would I be better off replacing all 6 with the new model number injector or trying to source just one of the old ones and doing that? I replaced the cylinder 3 injector probably 2,000 miles ago so maybe better to just do this one instead of wasting the cylinder 3?

02-24-2013, 12:32 PM	#11
psmitty95 Brigadier General 578 Rep 4,393 Posts Drives: '23 M340i xDrive Join Date: Jan 2012 Location: Boston, MA iTrader: (11)	Another update finally got the car to throw a misfire code again and it stuck with cylinder 5. I'm ruling out spark plugs since they were replaced at the dealer 6k miles ago so I think its another injector. Now here's my question... Would I be better off replacing all 6 with the new model number injector or trying to source just one of the old ones and doing that? I replaced the cylinder 3 injector probably 2,000 miles ago so maybe better to just do this one instead of wasting the cylinder 3? __________________ < Click picture for photoshoot E90 335i xDrive 6spd, Nav, Prem, Cold Weather, & Sports package - Msport Conversion Mods: JB4 + MHD, Doc Race ST, Pure 6266, AD-Eng PI/Mounts, Fuel-It st. 3, Custom Exhaust, Tuned by TwistedTuning More Pictures: Build Thread /// 683AWHP/675AWTQ
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