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Just Painted Teh Rally Car

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Old Sep 19, 2008 | 11:20 PM
  #51  
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Originally Posted by A4Rally
Alright nice! Im off of 72nd and Kipling. But you probably wont be seeing the car for a couple months because im currently pulling the old motor to swap in a s4 motor, or a saab and im not stopping till I hit 600 hp lol.
600 chp or whp?
 
Old Sep 20, 2008 | 12:38 PM
  #52  
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Originally Posted by Mike@DTH
600 chp or whp?
Going for 600WHP.
 
Old Sep 20, 2008 | 11:05 PM
  #53  
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Originally Posted by A4Rally
Going for 600WHP.
Well to get even that number with a 2.7 setup you will need to run twin GT28rs/71 on a built 2.7-3.0 engine with upgraded heads since you will need to run it to 8500 rpms to get the power from those turbos. Just expect a huge amount of lag with that type of setup to get 600whp be it with a 2.7 or 2.0 liter. I drove a S4 2.7 with twin GT28rs setup pushing 32psi and it didn't hit full boost till after 5500 rpm which is about the same as my GT35r pushing 32psi on my 2033cc engine. 600awhp isn't a easy number to get on our cars which is why you dont see many of them at that power level.


Here is my dyno plot done on a dyno that reads 30-32% loss from crank to wheel. We figure my car is making around 600+ true whp.

 
Old Sep 21, 2008 | 02:24 AM
  #54  
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looks good man... although it does need a little something else (not sure what) along with a good clear coat and wax


i did like the flat green too though... why did therussian sell his car?
 
Old Sep 23, 2008 | 11:46 PM
  #55  
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Originally Posted by Lebe Frei
looks good man... although it does need a little something else (not sure what) along with a good clear coat and wax


i did like the flat green too though... why did therussian sell his car?
He also has a nova that is his new project car and a TC.
 
Old Sep 23, 2008 | 11:49 PM
  #56  
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Originally Posted by Mike@DTH
Well to get even that number with a 2.7 setup you will need to run twin GT28rs/71 on a built 2.7-3.0 engine with upgraded heads since you will need to run it to 8500 rpms to get the power from those turbos. Just expect a huge amount of lag with that type of setup to get 600whp be it with a 2.7 or 2.0 liter. I drove a S4 2.7 with twin GT28rs setup pushing 32psi and it didn't hit full boost till after 5500 rpm which is about the same as my GT35r pushing 32psi on my 2033cc engine. 600awhp isn't a easy number to get on our cars which is why you dont see many of them at that power level.


Here is my dyno plot done on a dyno that reads 30-32% loss from crank to wheel. We figure my car is making around 600+ true whp.

Ya I dont know if I want that kinda laag because I am also planning on doing some autocross and I dont know how well it will do with that much laag... I was also thinking about swapping in a B5 s4 motor or a saab 900 motor. I have a friend with the saab 900 motor in a m3 and he is running 30lbs at 15,000rpm's on a gt35r.
 
Old Sep 23, 2008 | 11:55 PM
  #57  
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600 hp? That seems a little excessive for a rally car.
 
Old Sep 24, 2008 | 04:51 PM
  #58  
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i like it, its bold, but you NEED to get rid of those orange side markers yadidafeelme?
 
Old Sep 24, 2008 | 05:57 PM
  #59  
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Originally Posted by A4Rally
Ya I dont know if I want that kinda laag because I am also planning on doing some autocross and I dont know how well it will do with that much laag... I was also thinking about swapping in a B5 s4 motor or a saab 900 motor. I have a friend with the saab 900 motor in a m3 and he is running 30lbs at 15,000rpm's on a gt35r.
Well if you have lag your in the wrong gear. I have nearly 4k rpms in my power band to use and thats about exactly the same amount of rpms you will have to play with no matter what turbo setup you go with on a 1.8t.


Now if you want a setup that will spool lower in rpms for those corners where you are stuck using low rpm then you might want to go with a GT3076r on a 2 liter or even a T3 flanged GT2871r. Just dont expect to come anywhere near 600whp..


If you go S4 2.7 then you want to stick with K04's, but even with those you still wont see anything near 600whp.




Saab 16 valve spinning at 15k rpm? Why would he need to run that high on a GT35r at 30psi on a 2 liter?
 

Last edited by Mike-2ptzero; Sep 24, 2008 at 06:04 PM.
Old Sep 24, 2008 | 08:23 PM
  #60  
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If you got lagg you aint drivin right... carol shelby I beleive

but seriously how you think them Honda boys drive? gotta keep it in the powerband...

But I used to autoX alot and some of the courses (if you call a walmart parking lot a course lol) are set up pretty stupid or just too small with really tight turns that leave you in first gear at 1500 rpm...
 



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