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An interesting dyno comparison of two EVO's

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Old Sep 19, 2008 | 09:20 AM
  #121  
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Originally Posted by evovin
David what flywheel are you running? Just curious if its still stock or lighten flywheel.

Why in the world would he be running a stock flywheel ?????
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Old Sep 19, 2008 | 09:54 AM
  #122  
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From: West Chester, OH
Originally Posted by Mellon
what are the pump gas amigos running? I have the tilton carbon/carbon now
SPIN2GST and VWJeff are running Exedy triple cerametallic's. I have a Tilton C/C.
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Old Sep 19, 2008 | 10:46 AM
  #123  
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Originally Posted by SloRice
SPIN2GST and VWJeff are running Exedy triple cerametallic's. I have a Tilton C/C.
cool, I was thinking about upgraded my tired exedy twin to a triple but chose the Tilton. What amazes me is how clean and quick the shifts are with the Tilton...love it
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Old Sep 19, 2008 | 11:28 AM
  #124  
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I have Exedy Twin HD and was thinking of converting it to triple like Jeff but looks like Im going with Tilton as well coz I popped out my clip twice in a row on hard shifting already with just 3 weeks apart.
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Old Sep 19, 2008 | 11:30 AM
  #125  
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Originally Posted by Dsmhater
Why in the world would he be running a stock flywheel ?????
I was just curious coz he runs most of the stock OEM parts like cam gears, crank pulley,IM, fuel rail, fuel pressure regulator etc etc...
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Old Sep 19, 2008 | 12:01 PM
  #126  
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I like the weight of a stock flywheel on my cars...much less tendency to stall or bog. The tilton setup is incredibly small and light.
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Old Sep 19, 2008 | 12:03 PM
  #127  
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From: West Chester, OH
Originally Posted by evovin
I have Exedy Twin HD and was thinking of converting it to triple like Jeff but looks like Im going with Tilton as well coz I popped out my clip twice in a row on hard shifting already with just 3 weeks apart.
I don't know if Jeff had a twin and converted it. But I do know for a fact that Eric (SPIN2) converted his twin to a triple.
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Old Sep 19, 2008 | 12:20 PM
  #128  
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From: Utah
Originally Posted by davidbuschur
The power is up substantially.

Here is the same dyno comparison as the first post in this thread but with the weather conditions closer to what we had on my RS baseline run. The HTA88 still has 47 psi compared to the 41 psi in my car. Substantial difference in top end power now.
FWIW, if you correct it to SAE numbers for the weather conditions, the HTA88 curves sit right on top of each other until like 7500 RPM. From there the latest test ends up about 40 WHP from the test in July by 8500 RPM, not the 80 it looks like on that chart though.

The correction factor for the september tests were almost exactly 1.000 though so they are obvious very good comparisions to each other.

Cool comparision, that 35HTA is one mean *** turbo.
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Old Sep 19, 2008 | 01:04 PM
  #129  
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Originally Posted by SloRice
I don't know if Jeff had a twin and converted it. But I do know for a fact that Eric (SPIN2) converted his twin to a triple.
Nope I bought a triple to start with and and now I am on my second

Tim I am looking for a Tilton ol budy
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Old Sep 19, 2008 | 02:20 PM
  #130  
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Originally Posted by SloRice
SPIN2GST and VWJeff are running Exedy triple cerametallic's. I have a Tilton C/C.
How is the tilton's manners on the street? does it have alot of chatter?
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Old Sep 19, 2008 | 02:26 PM
  #131  
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I DD mine and on decel my tilton chatters noticeably but under accel it's fine. It's a bit grabby and difficult to master when taking off from lights. While it can be annoying at time I write it off as the price I have to pay for performance.
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Old Sep 19, 2008 | 02:46 PM
  #132  
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Originally Posted by Mellon
I DD mine and on decel my tilton chatters noticeably but under accel it's fine. It's a bit grabby and difficult to master when taking off from lights. While it can be annoying at time I write it off as the price I have to pay for performance.
Thanks for the input
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Old Sep 19, 2008 | 03:42 PM
  #133  
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The tilton is probably the best clutch, but Ive heard they have some problems when you DD them. They have a tendancy to wear out rather quickly compared to the Exedy. I am also on the Exedy triple, but Im converting it to a push style like the Tilton with the AMS conversion kit. After poping the clip off at the shootout I ordered the conversion kit. Hopefully Dan gets time to get it fairly soon!
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Old Sep 19, 2008 | 05:25 PM
  #134  
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Originally Posted by 03whitegsr
FWIW, if you correct it to SAE numbers for the

Cool comparision, that 35HTA is one mean *** turbo.
its not a 35HTA, its the new FS635.
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Old Sep 19, 2008 | 07:03 PM
  #135  
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Originally Posted by JC evo1
its not a 35HTA, its the new FS635.
Eh I'm sure the HTA would run the same times. He changed more on that car then just the turbo. Also remember the HTA made its times on street tires not light weight motorcycle slicks
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