![extreme injector not opening extreme injector not opening](https://premierautotrade.com.au/news/images/IJK/INJ-FILTERS.jpg)
BMW's B58 engine is a 3.0L inline-6 turbocharged, direct injection gasoline engine produced from 2016-present.
#Extreme injector not opening series
Any quick fixed on this or is it a 7 series thing. When ever I start my car after sittign for awhile, it idles at about 1,000 and will rev up to 1,200 and back down for the first 10-20 seconds then will purr nice, but sounds like **** untill then. Shortly after that I changed the injectors so the idle became smooth. I didn't remember to smell the darkened plugs when I replaced the ignition coils (B58) and plugs (NGK 94201). I had two darkened plugs and the others were of normal color with E85 use. Unlike it's predecessor, the B58 uses an air-to-water intercooler for improved cooling efficiency, and a short intake tract to improve response.There are a few videos on Youtube as an example, but it's easier to check the plugs. As with the N55, the B58 engine uses a single twin-scroll turbocharger. If your B58 is idling rough then consider the following: Spark plugs Ignition coils VANOS solenoids Dirty intake valves (walnut blast needed) With the current age of the B58 you'll likely find the rough idle is caused by old, worn spark plugs or ignition coils.BMW's B58 engine is a 3.0L inline-6 turbocharged, direct injection gasoline engine produced from 2016-present. Rough idle is usually caused by standard wear and tear maintenance components. I changed the oil about two weeks ago, and didn't notice any change in the rough idle. I'm going to try and give you guys as much information as I can so that you guys could possibly help me. Hi, I bought a used 2005 Scion tC, and in the past month, the engine has started to idle roughly. If first started happening when it was cold outside but now it's. When you start the car up, everything is normal, but if you put it in drive or reverse, the RPMs bounce around and the engine sputters and shakes. Our 17 X1 is having a rough idle issue on a cold start. B48 rough idle Rough idle when put into gear. Just ordered new spark plugs to see if that helps, but I only have 17k on them (original plugs, car is almost brand new. Anyone else with a B58 experience shitty idle /vibration with A/C on.
![extreme injector not opening extreme injector not opening](https://fuelinjectorcleaningmn.com/static/51a9a775bd114e889ae934a238bc986f/ee604/best-fuel-injector-cleaning-minnesota.png)
When stationary you can feel vibrations through the car, is this normal for the B58? Had my motor 2 weeks, covered 1,100 miles and the car seems to have developed a rough idle.BMW direct injection engines have a degree of valve overlap (egr) resulting in exhaust gas and evaporated engine oil coagulates at the intake valves decreasing dynamic compression (torque). - Rough idle - Sluggish performance - High fuel consumption If your ride experience any of these issues - it may be time to decarbonise the intake valves.My car is a 2011 BMW 328XI with only 42,000 kms. Then everything works itself out and the car runs great. Now engine shakes for 1st 10 to 15 seconds with RPM rising and falling. I never had rough idle on start up until after BMW preformed recall #2017-470 Engine PCV blow-by-heater.