Applications: 2011–2018 F06/F12/F13 640i. 2012–2013 E82/E88 135is. 2012–2015 F20/F21 M135i.
Table of Contents
Is the 2009 335i N54?
The N54 debuted at the 2006 Geneva Motor Show and was launched in the 335i model of the E90/E91/E92/E93 3 Series range. Following the introduction of its BMW N55 successor in 2009, the N54 began to be phased out. The final model powered by the N54 is the E89 Z4 roadster, which was produced until 2016.
Does the 335xi have the N54?
This was all achieved on the stock turbochargers, by following the advice given in our original article. Our project car started out as an 09 E92 335xi with 62k miles, equipped with the infamous N54 engine and BMW’s AWD xDrive system.
Do I have N54 or N55?
starting from March -2010 all cars were N55 drivetrains. Probably the best way to tell without looking under the hood… is IF it has a DCT it is an N55. IF its an auto it is an N54. IF its a 6MT… you’ll have to look under the hood.
What’s better N54 or N55?
The N55 twin-scroll turbo offers slightly faster turbo spool and delivers peak torque 100 RPM’s sooner than the N54; a characteristic that is not noticeable as each turbo set up spools quickly and delivers impressive torque through-out the low end and midrange.
What year 335i has N54?
2007 marked the introduction of the 335i model which was the first BMW to feature the N54 engine. As the earliest model year the 2007 335i generally suffered the most issues of all 335i’s early on.
What cars have a N54 engine?
- 2006-2010 BMW E90/E91/E92/E93 335i.
- 2007-2010 BMW E60/E61 535i.
- 2007-2010 BMW E82/E88 135i.
- 2007-2010 Alpina B3.
- 2008-2010 BMW E71 X6 xDrive35i.
- 2008-2012 BMW F01 740i.
- 2009-2016 BMW E89 Z4 sDrive35i.
- 2010-2013 BMW E92/E93 335is.
What car has the N54 engine?
The BMW N54 engine made its debut in the 2007 E90/E92 335i. It then made its way into a handful of other models including the 135i, 535i, and Z4. The twin turbo 3.0L inline-6 direct injection engine was a totally new direction for BMW at the time.
Are N54 engines reliable?
The N54 itself is a very strong engine that can often last beyond 200,000 miles. Of course, that’s if you’re willing to keep up with all of the maintenance and repairs for that long. Even when modding the N54 engine it still retains good longevity.
Why is the N54 so good?
The biggest advantage of the BMW N54 is its power and potential. Sure, the twin-turbocharged petrol engine provides enough power as it is. Still, what truly makes it special is the ability to boost the output even more with a couple of aftermarket upgrades.
Is the N55 engine reliable?
N55 Reliability Despite the many misconceptions that BMW’s as a whole are unreliable, the BMW N55 is actually a fairly reliable engine. The four most common problems with the N55 are, in no specific order, the valve cover and gasket, water pump, oil filter housing gasket, and VANOS solenoids.
What cars have the B58?
- 2016 to 2019. BMW G11/ G12 740i/Li. BMW F32/ F33/ F36 440i.
- 2017 to 2019. BMW G30/ G31 540i. BMW F32 640i.
- 2018 to present. BMW G02 X4 M40i (till 2019)
- 2019 till present. BMW G14/ G15/ G16 840i (till 2020)
- 2020 till present. BMW G06 X6 xDrive 40i.
- 2021 till present. BMW G30/ G31 540i.
How much power can a N54 handle?
The N54 can handle around 600-650whp and 550-600wtq on the stock block and internals.
How much HP can N55 handle?
The N55 can handle around 550whp and 550wtq on the stock engine block and internals.
How long do N55 turbos last?
N55 Turbo Longevity at 20+ PSI In general, more boost will reduce the lifespan of the N55 stock turbo. However, it is possible for N55 turbos to last 50,000+ miles at 23psi, for example. On the other hand, the stock turbo may decide to let go much sooner even at 20psi.
Does a 2010 335i have a N54?
Here’s what you can buy in the United States if you’re trying to get into an N54-powered BMW: 2007-2010 335i. 2007-2010 535i.
What year did N55 start?
N55 SOP (start of production) started in Feb, 2010.
What year 335i is most reliable?
Reliable BMW 335i Model Years Here’s a quick list of the most reliable BMW 335i years: 2010. 2012. 2015.
What BMW cars have the N55 engine?
- 2009-2017: 535i.
- 2010-2013: 335i.
- 2010-2013: 135i.
- 2010-2017: X3 xDrive35i.
- 2011-2013: X5 xDrive 35i.
- 2011-2015: 335i.
- 2011-2014: X6 xDrive 35i.
- 2012-2015: X1 xDrive35i.
Are N54 pistons forged?
Mahle Motorsports N54 pistons are forged for strength, light weight, and low drag to be a modest upgrade over the stock BMW pistons.
Are 2009 335i reliable?
The average rating is a 4.8 out of 5 stars. The 2009 BMW 335i Reliability Rating is 2.5 out of 5. It ranks 30th out of 32 for all car brands.
Is the B58 better than the N54?
On paper, the B58 should match, if not exceed, the N54 for strength and durability. Although, the single turbo will likely limit its capabilities without upgraded turbo(s).
What should I replace on my N54?
- Spark Plugs and Ignition Coils. Spark plugs generally last 30,000+ miles.
- Fuel Injectors.
- Oil Change.
- Leaking Valve Cover and/or Gasket.
- Cooling System (Water Pump, Radiator, etc)
- Intake Valve Walnut Blasting.
What are the problems with the N54 engine?
These are the most common N54 engine problems: High-Pressure Fuel Pump (HPFP) Failure. Turbocharger Failure / Wastegate Rattle. Leaky Fuel Injectors.
What 5 Series has the N54?
As aforementioned, the N54 first came in the E9X. It was later available in the E60 5 Series, F01 7 Series, the X6 and the Z4, but its most popular application came with the 1M Coupe.