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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > Turbo lag on 335?



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      01-20-2009, 08:15 AM   #1
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Turbo lag on 335?

The recent Roundel magazine had a number of letters from 335 owners who are very frustrated with the software update that opens the wastegate causing serious Turbo lag.

I was thinking about "upgrading" from the 328 I have now but now I am a bit concerned. Is the lag very noticeable with the software that all the dealers have been forcing down the throats of 335 owners?
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      01-20-2009, 08:25 AM   #2
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      01-20-2009, 08:26 AM   #3
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Please search and read on this , look at the sticky thread on top. BMW has just released a new update that fixes the turbo lag is called 32.2. The lag started with 29.2 DME prog.
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      01-20-2009, 11:18 AM   #4
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Does it even matter?

At every point in time your car will be pulling harder than your 328... so why nit pick?

-scheherazade
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      01-20-2009, 12:00 PM   #5
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Quote:
Originally Posted by enrita View Post
Please search and read on this , look at the sticky thread on top. BMW has just released a new update that fixes the turbo lag is called 32.2. The lag started with 29.2 DME prog.

its actually called ISTA/P 2.32.1
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