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Billet Wastegate Actuator

Turbo Parts & Kits - Billet Wastegate Actuator
Turbo Parts & Kits - Billet Wastegate Actuator
Turbo Parts & Kits - Billet Wastegate Actuator

There are three main things that primarily control the boost on your 1.4T.  The ECM, the bypass solenoid, and finally the wastegate diaphragm. This is the part that holds the wastegate flapper closed until desired boost is achieved, then it releases exhaust into your o2 housing/downpipe to maintain that desired boost.  The factory one is known to fail and is also known to not be able to hold desired boost to redline.  This is an aftermarket replacement bypass valve that has increased spring pressure which will hit your desired boost quicker and maintain a more consistent boost for higher RPM power (due to keeping boost PSI higher to redline).  

Important: This product will help avoid a P0299 "under boost" code, but will also increase your chance of getting a P0234 "over boost" code.  Depending on how your car is tuned, this will most likely require a PCM file update. 

Turbo Parts & Kits - Billet Wastegate Actuator
Turbo Parts & Kits - Billet Wastegate Actuator
Turbo Parts & Kits - Billet Wastegate Actuator
Customer Reviews
4.9 Based on 26 Reviews
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AM
07/11/2021
Adrian M.
United States United States
Soo good

The install video was great and it was super simple to install. It hold my boost better and gets it there faster, definitely recommend

ZZPerformance Billet Wastegate Actuator Review
RH
06/21/2021
Robert H.
United States United States
Zzp for life!!

Car holds boost in every gear now, and the video showing how to set the preload was very helpful.

DS
05/08/2021
Devin S.
United States United States
Wonderful product

My experience has been mixed but ill say mostly good. Trying to get the part was a challenge because it was sold our for so long but when it did finally come back in stock it got to me pretty quick. Install was a piece of cake and the YouTube video on how to adjust it was helpful. My only issue is on my first test drive I got a check engine light for over boost (which was not unexpected) by I have ordered a tune for the car which will fix this issue. I'm excited to see what new performance I can get out of this actuator.

GC
05/04/2021
Gary C.
United States United States
Great products

Amazing product works great

DS
04/02/2021
Drew S.
United States United States
Billet waste gate

Simple video on how to remove and add this part. The expected zzp design and quality. Fast shipping too!