The N55 engine is a powerful and efficient engine, but it does have its fair share of problems. However, if these issues are detected early enough, they can be easily resolved, and the engine can continue to perform at its best. We encourage N55 engine owners to keep a close eye on th...
This entry was posted inbmw mechanial problems engineand taggedBMW,bmw 745i,BMW 750,bmw 750i,BMW e65,BMW e66,BMW ENGINE LAG,BMW n54,BMW N55,bmw N62,BMW n63,BMW750li,OEM AUX PORT BMW,slow at pickup,uneven power delivery at lows,weak at lowsonAugust 24, 2016. BMW ABS/DSC/BRAKE LI...
M Performance Exhaust/Brakes/Suspension/LSD|Bav Stage 1/AMP||ER CP/IC/DP/OC | Dinan CAI/N55 PWG BIG TURBO|BMWF30.com Appreciate 0 Quote Post Reply Page 1 of 2 1 2 > Bookmarks twitter Facebook Digg Google StumbleUpon del.icio.us My Yahoo! « Previous Thread | Next Thread »...
While some of our members have reported issues with flat spots or glitches following the application of mods and upgrades or tuning, this is not usually related to the engine's design; and is most commonly down to airflow or fuelling issues. Please see our article on diagnosing flat spots ...
If you fit your engine with uprated components then ALS is potentially a good option if you want a very fast throttle response. The aim of an ALS system is to maintain pressure in the inlet manifold and or keep the turbo spinning. Pressures of 0 to 1.5 bar [without it you have a vac...