Drivetrain (Cooper S) MINI Cooper S (R53) intakes, exhausts, pulleys, headers, throttle bodies, and any other modifications to the Cooper S drivetrain.

Drivetrain Is it possible to make 400+whp on a Supercharger?

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Old Sep 7, 2010 | 08:01 PM
  #126  
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Originally Posted by davisflyer
I do it all the time, he should be used to it.
Cough.....cough...have no recollection of that...all I seem to remember is someone being three seconds off the pace....

But I will admit you've got more RMW power down the straights!

....of course that gap has been closed a tick recently, better get on the phone to Jan ASAP....
 

Last edited by minimarks; Sep 7, 2010 at 08:20 PM.
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Old Sep 7, 2010 | 08:12 PM
  #127  
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Originally Posted by N2MINI
just waiting to build a fully built engine and drop one into a cooper........

now that will turn some heads at the local club run

Now that's right up my alley!! minimark would freak out as I pass him on the back streatch!! [/QUOTE]

Heck it'd be worth it just to see that big silly grin on your face as you screamed by in the orange monster!!!!
 

Last edited by minimarks; Sep 7, 2010 at 09:11 PM.
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Old Sep 8, 2010 | 12:02 AM
  #128  
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Originally Posted by Revolution Mini Works
still some work to do to finish it up so I can get it on the dyno. Need to fab up brackets for the oil coolers for the Rotrex and engine oil. The cam in this car is the biggest one yet tested. As we are looking to get as much of the top end power to the ground as possible without the massive wheelspin we had with the TVS..... I guess we will know soon enough
Did the TVS make to much TRQ that the Vipec ECU couldn't control the wheelspin?
 
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Old Sep 13, 2010 | 05:24 AM
  #129  
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Any updates?
 
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Old Sep 14, 2010 | 04:49 PM
  #130  
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Originally Posted by minimarks
...all I seem to remember is someone being three seconds off the pace....
What can i say, I got a little gun-shy after the spin off the track and wasn't pushing as hard as normal. (BTW, you should have seen how much mud was caked inside my front left wheel! no wonder it was shimming so bad)

It's all good though.....just teasing a little.
 
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Old Sep 14, 2010 | 07:39 PM
  #131  
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Originally Posted by R53_MCS
Any updates?
Any guess how much 15psi of boost makes not even rev'ing it out on 91 octane pump gas?
 
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Old Sep 14, 2010 | 07:48 PM
  #132  
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Originally Posted by Revolution Mini Works
Any guess how much 15psi of boost makes not even rev'ing it out on 91 octane pump gas?
Is there a prize for whoever gets it right?

I'll guess 340hp at 6500rpm.

Has it been tuned?
 

Last edited by astrochex; Sep 14, 2010 at 07:55 PM.
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Old Sep 14, 2010 | 07:50 PM
  #133  
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Old Sep 14, 2010 | 08:22 PM
  #134  
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Originally Posted by davisflyer
What can i say, I got a little gun-shy after the spin off the track and wasn't pushing as hard as normal. (BTW, you should have seen how much mud was caked inside my front left wheel! no wonder it was shimming so bad)

It's all good though.....just teasing a little.
....more excuses, all that horsepower left on the table. Tic tic.

Its all good!
 
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Old Sep 14, 2010 | 08:48 PM
  #135  
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Originally Posted by astrochex
Is there a prize for whoever gets it right?

I'll guess 340hp at 6500rpm.

Has it been tuned?
It has a base tune for pump gas to run it all in. It is lower compression than Longboards and the biggest cam yet, in a Mini. It also has our experimental new piston shape/design. I don't have the meth hooked up yet and it seems it's losing boost through the caps I have on the meth ports as its only running 15psi. Should be closer to 20psi. Overall I'm happy with where it's at. 355whp and 258tq and we have ONLY scratched the surface of what it will/should do. Considering a Turbo R53 on the same dyno running C-16 and the waste gate pulled only made 375whp shows you how efficient this setup really is. You don't need to run around with $18 a gallon fuel to make this kind of power.

Originally Posted by M3NTAL
nice pic
Originally Posted by minimarks
....more excuses, all that horsepower left on the table. Tic tic.

Its all good!
you better watch out..... he's thinking of going to Disneyland
 
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Old Sep 14, 2010 | 09:11 PM
  #136  
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Hope so, wish I could!!!!
 
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Old Sep 15, 2010 | 01:58 AM
  #137  
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More VIDEO
 
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Old Sep 15, 2010 | 05:26 AM
  #138  
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Originally Posted by DICKS GARAGE R53
More VIDEO

I'll be hooking up some more data logging equipment this week if all goes well.
 
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Old Sep 18, 2010 | 09:51 AM
  #139  
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Originally Posted by Revolution Mini Works


you better watch out..... he's thinking of going to Disneyland
 
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Old Sep 18, 2010 | 10:02 AM
  #140  
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Come on Jan, how much have you been sleeping 3, 4, maybe 5 hrs per night? Quit wasting so much time sleeping and get this project finished!

Let's see 20psi.
 
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Old Sep 18, 2010 | 11:08 AM
  #141  
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Originally Posted by mini_racer
Come on Jan, how much have you been sleeping 3, 4, maybe 5 hrs per night? Quit wasting so much time sleeping and get this project finished!

Let's see 20psi.

if we can generate 20psi it should be interesting
 
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Old Sep 18, 2010 | 11:58 AM
  #142  
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Originally Posted by Revolution Mini Works
if we can generate 20psi it should be interesting
With 20, it will be worth the extra work of trimming and cutting in the back so you can run a 235/40-17 size all around, every little bit extra of traction will help. Getting that kind of power down is going to be problematic.
 
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Old Sep 18, 2010 | 12:24 PM
  #143  
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The rotrex has an advantage as the torque is up high in the power band so it's easier to drive
 
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Old Sep 19, 2010 | 09:36 AM
  #144  
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Originally Posted by mini_racer
With 20, it will be worth the extra work of trimming and cutting in the back so you can run a 235/40-17 size all around, every little bit extra of traction will help. Getting that kind of power down is going to be problematic.
Remember, this is in his GP which he said was going to stay stock

I think that lasted about two months

LB
 
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Old Sep 20, 2010 | 09:55 AM
  #145  
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yeah, i've seen this in person, it basically sounds like a turbo, so very quiet til you get the revs going, it will never whine, but it will make power!
 
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Old Sep 20, 2010 | 11:37 AM
  #146  
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Originally Posted by ggcadc
yeah, i've seen this in person, it basically sounds like a turbo, so very quiet til you get the revs going, it will never whine, but it will make power!

The whine is the only thing I miss about the supercharger.
 
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Old Sep 20, 2010 | 09:51 PM
  #147  
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I'd love to experience the wrath of this beast, but I'll settle with a video.

Originally Posted by MotorMouth
The whine is the only thing I miss about the supercharger.
There's an app for that...
 
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Old Sep 21, 2010 | 12:56 AM
  #148  
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Originally Posted by LüDICRöüS
I'd love to experience the wrath of this beast, but I'll settle with a video.



There's an app for that...
ouch! I'm sure you are right!
 
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Old Sep 21, 2010 | 08:20 PM
  #149  
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Originally Posted by Longboard Mini
Remember, this is in his GP which he said was going to stay stock

I think that lasted about two months

LB
actually less than that

Originally Posted by ggcadc
yeah, i've seen this in person, it basically sounds like a turbo, so very quiet til you get the revs going, it will never whine, but it will make power!
the engine sounds nothing like a Mini

Originally Posted by MotorMouth
The whine is the only thing I miss about the supercharger.
Once you drive the rotrex you will never miss the whine again.......

Originally Posted by LüDICRöüS
I'd love to experience the wrath of this beast, but I'll settle with a video.



There's an app for that...
the car will be going to the east coast shortly, not sure where you are but it will be around for those wanting to see it live
 
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Old Sep 21, 2010 | 09:28 PM
  #150  
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Looking forward to this! Congrats on the progress!
 
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