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Buick 1.4 Upgraded Wastegates Fix P0299

Buick 1.4 Upgraded Wastegates Fix P0299

Regular price $250.00 USD
Regular price Sale price $250.00 USD
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Buick 1.4 Upgraded Wastegates

The Super Cruzes wastegates come with a lifetime warranty and are maintenance free!



  • OEM Equivalent Part Number - 55565353, 8471446, 860156, 25198550, 25201063, 7815041, 7815042, 7815044, 7815045, 7815040001, 7815040002, 7815040004, 7815040005, 7815040006, 7815040007

Other wastegates on the market have variable internal springs, brass, and plastic. This makes adjusting a wastegate hard to keep accurate. Super Cruzes wastegates have a full metal design with double internal seals and high pressure non variable coil springs designed for accurate boost production.  

I wanted to bring the community a better product that makes fixing your car easier and more reliable. I take all of the guess work out of the diagnosing and repair of your turbo or under boost problems. Once I am finished assembling your wastegate it is a direct bolt in simple installation. If you want more power, more reliability, more of a custom look under the hood this wastegate is designed for that. 

We have 3 different versions of the wastegate available for a 1.4 powered Buick. I will set up your preload for you. You just have to tell me what color you want and what tune file you have in your ECM. Basically if your car is stock you pick OEM tune. If your car is tuned you pick Aftermarket tuned.

Note: If your car has a p0299 Underboost code and no other codes it is probably a faulty wastegate. If you have a p1101 code you will also need a PCV fix and this wastegate to fix the codes. Below this is a link to the PCV fix kits.

Click here for PCV fix kits



Fitment chart

LUJ/LUV/A14NET engine:
2011-2016 Limited 1.4L Cruze
2011-2019 Chevy Sonic/Aveo
2015+ Chevy Trax
2015+ Buick Encore
2011+ Opel/Vauxhall Corsa (Turbo only)
2009+ Opel/Vauxhall Astra J (Turbo only)
2010+ Opel/Vauxhall Meriva B
2011+ Opel/Vauxhall Zafira Tourer 


Buick 1.4 Upgraded Wastegates

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