My 325i E90 with N52 engine has had both P0174 and P0171 lean codes On all the time. Fuel trim at idling & cruising is STFT 4% and LTFT 18% with bad fuel consumption. Engine vibrates at every start, which looks like vacuum leak. Local workshop Diagnosed and suggested Breather hose and the Oil separator leak. What is the engine size, BMW 3 Series Sedan 2005 320i (150 Hp)? 2.0 l 1995 cm 3 121.74 cu. in. How many cylinders, 2005 BMW 320i (150 Hp)? 4, Inline: What is the drivetrain, BMW 3 Series Sedan (E90) Sedan 2005 320i (150 Hp)? Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle. M9. Cylinder head bolts 11-14 (T-50) 22. 30. 90 deg. 45 deg. M9. Cylinder head to timing chain housing. What engine is in BMW E90 3 Series 325i 3.0 Auto? The BMW E90 3 Series 325i 3.0 Auto has a Inline 6, Petrol engine with 2996 cm3 / 182.8 cu-in capacity. The BMW E92 3 Series Coupe LCI 335i has a Inline 6, Petrol engine with 2979 cm3 / 181.8 cu-in capacity. How many horsepower (hp) does a 2012 BMW E92 3 Series Coupe LCI 335i have? The 2012 BMW E92 3 Series Coupe LCI 335i has 306 PS / 302 bhp / 225 kW. E90 328i vs. F30 328i. In July, 2013, Cammisa wrote a comparison between a 2008 ( pre-LCI E90) BMW 328i and a 2012 ( F30) BMW 328i. Both were manuals, both were similarly equipped. However, the The two-wheel-drive four-door 335i is $39,675, and the 335xi sedan base price is $41,575. Among the coupes, the top-of-the-line 335xi costs $43,375, falling to $41,575 for the 335i, $37,875 for BMW E92 3 Series Coupe LCI 325i Size, Dimensions, Aerodynamics and Weight. Wheelbase : 108.66 inches / 276.0 cm. Length : 181.57 inches / 461.2 cm. Width : Join Date: Jul 2005. Location: Oakland, CA. iTrader: ( 3) 325i to 330i conversion successful! Dyno charts included! Updated 1/10/11! Update 3: As some of you already know, I have Active Autowerke's software installed on my 325i. Drivability issues have been completely eliminated and it no longer knocks. When I first drove it, it felt faster. Bolt extraction of the aluminum bolts that hold the engine mount bracket to the engine. I was able to extract one by hand and one I had to drill out and extr oWPjUbH.