Help! 120308 code

Danlnyc88 · 02-14-2024, 01:48 PM

Posting on behalf of my friend. Only mods are Eventuri intake and Valvetronic exhaust.

He recently got a 120308 (charge pressure too low) code and the dealer is claiming it has something to do with his exhaust which I kind of find it hard to believe.

I asked if they could check the chargepipes for any cracks and they said it looks fine.

Could it be his intakes?

Any thoughts or advice?

Tenac · 02-15-2024, 08:38 AM

If I remember correctly some had seen this issue with the seal on the intake Eventuri side but that was fixed with a replacement from them as well. Other will chime in on this, I might be off but it sounds the same.

02-14-2024, 01:48 PM	#1
Danlnyc88 Captain 441 Rep 624 Posts Drives: 2020 M4 Comp, 2017 Macan Turbo Join Date: Jun 2019 Location: Orange County iTrader: (1)	Help! 120308 code Posting on behalf of my friend. Only mods are Eventuri intake and Valvetronic exhaust. He recently got a 120308 (charge pressure too low) code and the dealer is claiming it has something to do with his exhaust which I kind of find it hard to believe. I asked if they could check the chargepipes for any cracks and they said it looks fine. Could it be his intakes? Any thoughts or advice?
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02-15-2024, 08:38 AM	#2
Tenac Brigadier General 4539 Rep 3,507 Posts Drives: All Join Date: Mar 2019 Location: AZ iTrader: (0)	If I remember correctly some had seen this issue with the seal on the intake Eventuri side but that was fixed with a replacement from them as well. Other will chime in on this, I might be off but it sounds the same. __________________ 2022 M8 Comp Convertible 2023 718 Cayman GTS 4.0 2019 718 Cayman Base 2015 M235 Manual On the list for the M2 CS
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