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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 > Expectation...



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      07-03-2013, 04:13 PM   #1
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Expectation...

Hi All,

so I got my VRSF 7" FMIC and 3" DP's installed yesterday. So far so good and the install was total of 6 hours so not too bad I think.
When the engine is cold, in the cabin it sounds like I have bov but that disappears once engine is a bit warm, not sure if I am the only one noticing it. Also I was told I'll be getting burning smell for about a week due to new dp's so no worries on that I suppose
Sound is better so I like the new grunt lol
I am running COBB Stage 2+ sport, how much power output should I be expecting?
and what would be the difference with 93 gas and aggressive map?

all help is much appreciated
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      07-03-2013, 04:20 PM   #2
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There's a dyno database on Cobb's website. You'll find all of your answers in there.
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      07-03-2013, 04:56 PM   #3
Da Dark Knight
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only found 1 map running stage 2
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      07-03-2013, 05:23 PM   #4
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Does it really matter how much hp your car has? As long as your happy with the power, who cares about a number. Enjoy your car.
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      07-04-2013, 12:21 AM   #5
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Quote:
Originally Posted by Wesley Crusher View Post
Does it really matter how much hp your car has? As long as your happy with the power, who cares about a number. Enjoy your car.
isn't it all a number game?

so I am guessing no one wants to pitch in, thats cool
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      07-04-2013, 09:29 AM   #6
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Quote:
Originally Posted by Da Dark Knight View Post
Hi All,

so I got my VRSF 7" FMIC and 3" DP's installed yesterday. So far so good and the install was total of 6 hours so not too bad I think.
When the engine is cold, in the cabin it sounds like I have bov but that disappears once engine is a bit warm, not sure if I am the only one noticing it. Also I was told I'll be getting burning smell for about a week due to new dp's so no worries on that I suppose
Sound is better so I like the new grunt lol
I am running COBB Stage 2+ sport, how much power output should I be expecting?
and what would be the difference with 93 gas and aggressive map?

all help is much appreciated
I would say 350-370 hp and 370-400 trq if you ran stage 2+ agg , outside temps also play a huge factor as turbo cars love cold dense air.
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      07-04-2013, 11:02 AM   #7
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Stage 2+ Aggressive 93 Octane and Full Bolt ons should be close to 390WHP give or take 10 depending on dyno.
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      07-04-2013, 08:06 PM   #8
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Quote:
Originally Posted by Jeff@TopGearSolutions View Post
Stage 2+ Aggressive 93 Octane and Full Bolt ons should be close to 390WHP give or take 10 depending on dyno.
DP, FMIC and ECU Flash is considered FBO?
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      07-05-2013, 05:32 AM   #9
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With dyno's reading differently, their really just tuning tools. Take it to the track, horsepower can be calculated from trap speed and times, right?
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      07-05-2013, 08:07 AM   #10
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Quote:
Originally Posted by jnat
With dyno's reading differently, their really just tuning tools. Take it to the track, horsepower can be calculated from trap speed and times, right?
Trap speed + total weight of the vehicle should at least get you close.
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