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Forced Induction Forum Sponsored by Active Autowerke
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Old 08-13-2008, 12:40 AM   #1
Sudprop
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Part Throttle loss of power

I have the AA Rotrex kit on my '04 M3. Between 3000-4000 rpm at part throttle the power band seems to take a dip and then comes back on strong around 4000rpm. Is this normal? Thanks
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Old 08-13-2008, 08:30 AM   #2
Omar@ActiveAutowerke
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Quote:
Originally Posted by Sudprop View Post
I have the AA Rotrex kit on my '04 M3. Between 3000-4000 rpm at part throttle the power band seems to take a dip and then comes back on strong around 4000rpm. Is this normal? Thanks
Hello,

No this is not normal. More than likely it is something that is a simple fix. Is this a new install or did this just begin happening.

Give us a call and I can get you in direct contact with someone in our technical department.

Thanks.
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Old 08-13-2008, 12:32 PM   #3
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