SSTT Boost Levels

EastCoast335i · 07-28-2008, 09:06 AM

What peak boost levels is everyone seeing for the SSTT?

On a boost gauge with 93 octane everything else stock, close to sea level, temp 80f; Saw a peak of 13.6...
Usually peak readings are around 10.5-12psi...
Just surprised at a 13.6.

GGreek5 · 07-28-2008, 09:32 AM

10.5-12 seems right. I'm holding in the 11's, and it tapers to 10. I only see 12 in 1st and second gear, and it might spike to 12 for a second, in 3rd.

e90AW335i · 07-28-2008, 09:41 AM

Quote:

Originally Posted by EastCoast335i

What peak boost levels is everyone seeing for the SSTT?

On a boost gauge with 93 octane everything else stock, close to sea level, temp 80f; Saw a peak of 13.6...
Usually peak readings are around 10.5-12psi...
Just surprised at a 13.6.

It was probably just a spike....

EastCoast335i · 07-28-2008, 09:56 AM

Quote:

Originally Posted by e90AW335i

It was probably just a spike....

More then likely it was a spike... And I havent been able to reproduce anything above 12psi since.

So is it correct to say that even a stock 335i will have boost spikes?

07-28-2008, 09:06 AM	#1
EastCoast335i Colonel 94 Rep 2,160 Posts Drives: 2015 X5 \| 2008 335i Join Date: Sep 2007 Location: NJ iTrader: (4)	SSTT Boost Levels What peak boost levels is everyone seeing for the SSTT? On a boost gauge with 93 octane everything else stock, close to sea level, temp 80f; Saw a peak of 13.6... Usually peak readings are around 10.5-12psi... Just surprised at a 13.6.
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07-28-2008, 09:32 AM	#2
GGreek5 Olimpiakos 91 Rep 1,426 Posts Drives: M3 Join Date: Apr 2008 Location: Mass iTrader: (10)	10.5-12 seems right. I'm holding in the 11's, and it tapers to 10. I only see 12 in 1st and second gear, and it might spike to 12 for a second, in 3rd.
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