Underboost

M

Mr. Squiggles

New member

• Jun 16, 2017

• #1

I just got my 11 gti protuned and on my way back my car threw a cel light for p0299 (turbo underboost) anyone else have this problem before? Any cures?

 

Carlosfandang0

Autocross Newbie

• Jun 17, 2017

• #2

Mr. Squiggles said:

I just got my 11 gti protuned and on my way back my car threw a cel light for p0299 (turbo underboost) anyone else have this problem before? Any cures?

Click to expand...

Take it straight back! [emoji106]


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F

FriggenT1

Banned

• Jun 17, 2017

• #3

This ^^^

 

J

Joveen

Ready to race!

• Jun 17, 2017

• #4

Dv??

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TakmaN

Ready to race!

• Jun 17, 2017

• #5

The common issues for underboost is a faulty DV, faulty O-ring on the TOP, or a faulty turbocharger. However, in this case it seems like something went awry with the tune since you didn't throw the code before.

 

Carlosfandang0

Autocross Newbie

• Jun 17, 2017

• #6

TakmaN said:

The common issues for underboost is a faulty DV, faulty O-ring on the TOP, or a faulty turbocharger. However, in this case it seems like something went awry with the tune since you didn't throw the code before.

Click to expand...

As stated above best to get them to check it as it happened so soon after the flash! Or the increase in boost has damaged something! Such as the DV most likely.


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