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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 > How Much Boost Do You Make w/ 100% Torque Values?



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      01-03-2008, 04:23 AM   #23
ThomasMartin
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Hey

Here is a log at 98% very hot outside today so ECU should be boosting higher than usual to compensate. So on normal tempreture days boost should be lower.

Check it out, is it safe to go to 100%? I also have a K&N Installed if that makes a difference with boost??
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      01-10-2008, 08:07 PM   #24
Dontbethatguy
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I'd try 100% to see how much boost you make. I wouldn't expect it to come up much if you're making 13.7 max psi on 98%, but I would certainly log it a few times to see consistent results. I'm still running around on 100% with 93 octane pump gas...no problems thus far.
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      01-10-2008, 08:16 PM   #25
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100% on pump gas? You guys are asking for trouble.

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      01-10-2008, 08:26 PM   #26
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User torque level are a privilege, not a right, so use accordingly and wisely.
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      01-11-2008, 01:59 AM   #27
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Quote:
Originally Posted by ThomasMartin View Post
Hey

Here is a log at 98% very hot outside today so ECU should be boosting higher than usual to compensate. So on normal tempreture days boost should be lower.

Check it out, is it safe to go to 100%? I also have a K&N Installed if that makes a difference with boost??
This log is not good at all, you are making around 18 psi boost, I bet with pump gas. You are really looking for trouble ...
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