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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 > Flash Tunes Question



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      04-08-2011, 10:19 PM   #1
dlbrooks18
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Flash Tunes Question

Can Cobb or GIAC flash over Dinan or does the DME need to be reprogrammed back to stock?
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      04-09-2011, 01:12 AM   #2
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I cannot speak for the GIAC tune but I assume it would be the same. I flashed over my Dinan S2 with the Cobb. although it was not pretty it worked... eventually... so the answer is yes it is possible but I recommend putting a stock flash on before the Cobb.
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      04-09-2011, 01:30 AM   #3
Rob@Cobb
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Quote:
Originally Posted by jzepeda View Post
I cannot speak for the GIAC tune but I assume it would be the same. I flashed over my Dinan S2 with the Cobb. although it was not pretty it worked... eventually... so the answer is yes it is possible but I recommend putting a stock flash on before the Cobb.
I'm very sorry to hear about your troubles. My guess is the troubles were related to the 2007 335i beta support currently out. I should be fixing the issue on the 21st/22nd of this month.

To the OP,

I would suggest going back to stock if you care to ever go back to your 100% factory ROM.

Cheers,
Rob
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      04-09-2011, 01:33 AM   #4
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Quote:
Originally Posted by Rob@Cobb View Post
I'm very sorry to hear about your troubles. My guess is the troubles were related to the 2007 335i beta support currently out. I should be fixing the issue on the 21st/22nd of this month.

To the OP,

I would suggest going back to stock if you care to ever go back to your 100% factory ROM.

Cheers,
Rob


Thanks,
Jorge
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      04-09-2011, 01:52 AM   #5
dlbrooks18
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Quote:
Originally Posted by Rob@Cobb View Post
I'm very sorry to hear about your troubles. My guess is the troubles were related to the 2007 335i beta support currently out. I should be fixing the issue on the 21st/22nd of this month.

To the OP,

I would suggest going back to stock if you care to ever go back to your 100% factory ROM.

Cheers,
Rob
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