2010年4月14日 · The N75 valve controls the turbo wastegate actuator via directing air pressure to it by actuating a tiny solenoid when the ECU decides its neccesary. this solenoid can turn on and off VERY fast to keep the boost at the proper constant. basically it prevents overboost electronically instead of relying on a set tension spring on your wastegate.

The basics of the N75 Waste Gate Frequency Control valve: how it works alongside the waste gate actuator, the waste gate itself and the turbo. You’ll be able to see how it should function in an...

2009年3月5日 · Generally speaking, N75 issues will usually generate an overboost condition when they start to stick. You get more boost, not less you’ll usually go into limp mode if the boost is 3% over requested.

2010年7月23日 · I searched for the N75 location for my car but only thing that pops up is for B5's and not the B7's. Does anyone know exactly where it is? Even better can anyone post a link for a DIY?

Get your turbo back in action with a new N75 valve. 2X Entries For Our 8Y RS3 Sweepstakes! Brand: ES#: 2738386 Mfg#: 06A906283E

Want that beautiful turbo flutter sounds from your A4 and for free? Check out this video • How to make your turbo louder Part that I purchased https://www.ecstuning.com/b-hamburg-t... If you are...

2009年1月2日 · This ECU controls boost pressure by either holding or dumping boost via a waste gate frequency valve (WGFV), the "N75", aka "pulsed charge pressure control (CPC) valve". The N75 is located near the front of the engine, near the MAF to turbo hose, as shown here:

2017年12月22日 · A4 (B7 Platform) Discussion - P0243 after replacing N75 - Was chasing a p2099 code a while back. Replaced DV and yesterday the N75 valve. Now I have a new code and still no boost....

This Pierburg Waste Gate Frequency Control N75 Valve (Mfg#06F906283F) fits Audi A3 8P 2.0T, Audi B7 A4 2.0T, Audi B8 A4 2.0T, Audi B8 A5 2.0T, Audi B8 Allroad Quattro 2.0T, Audi C7 A6 2.0T, Audi Q5 2.0T, Audi Q5 2.0T, Audi TT MK II, Audi TT MKII 2.0T, Audi TTS MK2 (2006-2013), Volkswagen Beetle 2.0T, Volkswagen EOS 2.0T, Volkswagen Golf R 2.0T ...

2015年5月1日 · I did a lot of reading up a lot on similar issues, and it all seems to point to the N75. Anyone else pick up the ECS N75 race valve? Or should I just stick to the OEM unit?