Mar 15, 2023 · Naturally Aspirated M54B30 Engine Build Bimmerworld (www.bimmerworld.com) is providing technical support throughout the entire car rebuild. For the engine specifically, I'll …

Jan 1, 2010 · I'm sticking with real world numbers, so the M54B30 in my books is a 9.9:1 engine. The CP pistons I have pictured above netted a compression ratio of 9.26:1 with a "pour …

Feb 26, 2020 · Built M54B30 Project Started! Looks like a great build, keep us updated! Maybe some stiffer valve springs too. Since you’re doing the seals it’ll be that extra peace of mind. …

Mar 3, 2024 · I am currently battling clutch issues after my m54b30 swap. So, the car is a 320ci, with an m54b30 swapped in with a 5 speed manual gearbox (from the 320ci). Have put a new …

Mar 23, 2014 · It's an M54B30 rebuilt with a maximum factory overbore, a head decked the maximum allowable to increase compression, and ZHP cams. It's got a set of Technic V3 …

Dec 8, 2021 · Edit: DBecker has a great amount of information in this thread: M54B30 Engine Rebuild Thanks! 330 Engine Rebuild List HEAD: Clean $150 Surface BMW head bolts - $55 …

Jul 16, 2018 · The project car is my 2004 BMW 330Ci with the m54b30! I have a second m54b30 with a blown head gasket which is getting boosted. Since the car is a daily, I cant have it down …

The M54b30 drives silky smooth, with ample torque available throughout the RPM range. Power with a good exhaust setup, tune is likely in the neighborhood of 250-265bhp. Here is a video of …

Mar 11, 2005 · Update for the M54B30 Euro Stock cams: M54B30 cams 240 / 244 can have an Vanos Overlap combination of 11.00-76.00 degrees and has in Intake Duration of 240.00 …

Dec 20, 2009 · Many of you have already seen Pei330ci's thread "M54B30 oilsquirters (Version 2). I started working on the oilsquirter "project" about 2-3 months ago together with a friend …