Drivetrain (Cooper S) MINI Cooper S (R56) intakes, exhausts, pulleys, headers, throttle bodies, and any other modifications to the Cooper S drivetrain.

Drivetrain The Always Up-to-Date Thread on Tuning 2011+ (N18) MINIs

Old Mar 27, 2013 | 09:25 AM
  #876  
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^agreed
 
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Old Mar 27, 2013 | 09:26 AM
  #877  
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I have an etg tune 0n 2012 n18. car seems to run better now. what logs are you looking to see. maybe I can help
 
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Old Mar 27, 2013 | 09:33 AM
  #878  
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Generally these are done by doing a 3rd or 4th gear pull around 2500 rpm to redline. You would records logs for the entire pull and then you can create a graph with the numbers or post raw data. This should show you what you need to know. Below are what I would want to see at the least.

Boost Pressure (actual)
Boost Pressure (requested)
Fuel Rail Pressure
Air/Fuel Ratio
Timing
Timing pull
Mass Air Flow
Intake Air Temperature (IAT)
Fuel Trims
Exhaust Gas Temperature (EGT)
Wastegate Duty Cycle
 
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Old Mar 27, 2013 | 09:36 AM
  #879  
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Im headed to the dyno in 10 min. Should they be able to produce all of that info? Last time I just got the basics
 
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Old Mar 27, 2013 | 09:41 AM
  #880  
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It depends if they have the software and tools required to log a MINI. Some shops do, some dont, depends what the specialize in. I am surprised they arent doing this when they flash your cars to be honest. Just load a tune and hope its all good is scary to me haha.
 
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Old Mar 27, 2013 | 09:44 AM
  #881  
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Either way, Ill post what results I have.
 
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Old Mar 27, 2013 | 09:45 AM
  #882  
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Originally Posted by RYBREMINI
Im headed to the dyno in 10 min. Should they be able to produce all of that info? Last time I just got the basics
If you request they shall give
 
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Old Mar 27, 2013 | 09:59 AM
  #883  
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Could the people with tuned cars post what kind of mpg you guys are getting now? Curious how much the tune has affected the mpg.

Sent from my iPhone using NAMotoring
 
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Old Mar 27, 2013 | 10:03 AM
  #884  
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I called, but no one answered. So I left a voicemail. I guess I will see what they are all about. I probably won't hear from them if they decide to call me when I'm on a plane back to Michigan. So I will post later tonight!
 
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Old Mar 27, 2013 | 10:13 AM
  #885  
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Originally Posted by MCS2011PT
Could the people with tuned cars post what kind of mpg you guys are getting now? Curious how much the tune has affected the mpg.

Sent from my iPhone using NAMotoring
MPG would be determined by the weight of your right foot.

I would say 32-33 combined is what i see. (I drive mainly PCH for work so start/stop)

Max I have seen is in the 40s. Lowest I have seen is around 19 (track).

Again it all depends on whether you are a big highway driver or city driver.
 
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Old Mar 27, 2013 | 10:31 AM
  #886  
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That link to their website still shows that they're going to announce something on 3/25. It's now 3/27. Hopefully it won't be too delayed...If this is as good as it sounds I will probably try to sell my AP
 
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Old Mar 27, 2013 | 10:37 AM
  #887  
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Am I missing it or did Mini Dynamics not state the HP gain?
 
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Old Mar 27, 2013 | 11:26 AM
  #888  
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Originally Posted by solskjaer1999
That link to their website still shows that they're going to announce something on 3/25. It's now 3/27. Hopefully it won't be too delayed...If this is as good as it sounds I will probably try to sell my AP

not what it says:

"March 27th - We expect in the next few weeks (in mid April)..."
 
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Old Mar 27, 2013 | 11:27 AM
  #889  
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Originally Posted by kkcshipp
Am I missing it or did Mini Dynamics not state the HP gain?
they have not stated any gains
 
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Old Mar 27, 2013 | 11:46 AM
  #890  
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This is my fuel mileage as calculated by mileage/gallons purchased since the first of the year. My 54 mile daily round trip commute is about half highway (60mph - clear) and half street (35mph - stop lights)

Mods in sig. Tuned since beginning of December.
 
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Old Mar 27, 2013 | 12:28 PM
  #891  
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Originally Posted by RYBREMINI
Either way, Ill post what results I have.
Looking forward to it. Please provide what you get, especially for HP and TQ. Thanks!
 
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Old Mar 27, 2013 | 12:33 PM
  #892  
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Agreed I'd still like to see what others dynos are,


But now I'm gonna wait for sure to see if this company legitimately came up with an OBDII for the MINIs. If so I will spend my $800 or whatever price for it. I called three times and no answer or call back from them yet. Kind of sucky service if you ask me.
 
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Old Mar 27, 2013 | 04:51 PM
  #893  
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Originally Posted by RYBREMINI
Either way, Ill post what results I have.
Dyno results?
 
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Old Mar 27, 2013 | 05:54 PM
  #894  
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Originally Posted by RobMuntean

Dyno results?
He's either really enjoying the car or it blew up.

I hope it's the first for his sake :D
 
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Old Mar 27, 2013 | 07:37 PM
  #895  
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Hey, while we're waiting to see if RYBREMINI blew up his MINI, does anyone have any experience with Alta's (stop it Alta haters!) Compressor Recirculation Valve aka: diverter valve? I'm almost out of things to buy/install and I like it's professed simplicity and robustness.

More info:

Alta Diverter Valve Install and Test Opinion (NAM thread)

Perrin Performance Blog

I don't want to hijack the thread but we do have until mid-April before Mini Dynamics announces. PM me if you or any of your MINI friends have any experience with this DV
 
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Old Mar 27, 2013 | 08:05 PM
  #896  
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Interesting thread over at the RMW forum talking about a N18 owner having issues with at tune from ETG trying to get some help from Jan.
 
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Old Mar 27, 2013 | 09:21 PM
  #897  
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Originally Posted by wzabrouski
Interesting thread over at the RMW forum talking about a N18 owner having issues with at tune from ETG trying to get some help from Jan.
You got a link?
 
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Old Mar 27, 2013 | 09:42 PM
  #898  
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I think that was Gab your probably talking about. Maybe he can comment if it was him.
 
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Old Mar 27, 2013 | 11:17 PM
  #899  
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It was. You will need to log in or register to view.

http://revolutionmotorworks.com/foru...tid=889&page=3
 
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Old Mar 27, 2013 | 11:55 PM
  #900  
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Off topic but has anyone with an aftermarket exhaust lost the 2nd cat? I was thinking about getting rid of the 2nd cat. I am currently running the magnaflow full exhaust from the 2nd cat back.
 
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