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  #471  
Old 13-08-2011, 02:11 PM
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It's a simple request to show your appreciation to those (like Stacey, Jester, Doug, Pigsti, Mao, myself & others) who take the time to compile & post useful information/diy's/tuning/ecu info etc or edit/publish your cruise vids or provide you all with PWRX merchanise for the masses to access....... A bit of feedback isn't too much to ask for is it?.....I mean you'd like some input from these people from time to time too right?

And if someone doesn't mention how/why/when to leave feedback the no one will utilise it.

I don't see drawing peoples attention to the function as an issue, I'm going to be adding the same info to other people's threads too, I just did mine first.
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  #472  
Old 13-08-2011, 02:12 PM
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can i have 'rep'?
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  #473  
Old 13-08-2011, 02:22 PM
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Agree with you mate, I was only taking the piss

Repped when Safari will let me!
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  #474  
Old 13-08-2011, 02:24 PM
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Quote:
Originally Posted by magic1 View Post
can i have 'rep'?
Make it so........!!
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  #475  
Old 15-08-2011, 08:06 AM
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rep left ross!! just a question, do you still have an organic clutch plate in or a h/duty installed?
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  #476  
Old 15-08-2011, 12:16 PM
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It's a HD organic with +40% clamp load..... It doesn't slip on the street only on the dyno.


P.s cheers for the rep!
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  #477  
Old 15-08-2011, 12:22 PM
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Would that then mean that the resistance on the dyno is incorrectly set as per the normal/average amount of resistance on a typical strip of level road.

Im sure there is a more technical way to explain that.
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  #478  
Old 15-08-2011, 01:44 PM
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^^ Makes perfect sense rich but i don't know the answer
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  #479  
Old 15-08-2011, 06:35 PM
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Quote:
Originally Posted by RichX View Post
Would that then mean that the resistance on the dyno is incorrectly set as per the normal/average amount of resistance on a typical strip of level road.

Im sure there is a more technical way to explain that.
The dyno controls how fast the engine RPM increase over a given time (known as the Ramp time).

It is slower to Ramp up on the dyno v's the speed that the car actually accelerates on the road, so the dyno holds the motor at any given rpm for a longer time that the driveline usually sees....Hence why my clutch slips on the dyno & not on the street.

Shortening the ramp time to 4 or 5 seconds allowed the engine to pass peak torque quickly, it also slowed the turbo spool rate due to the low load & hence no slip but a graph that looks laggy.

Dunno if that makes sense...It does to me?
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  #480  
Old 15-08-2011, 06:48 PM
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dont forget a too shorter ramp time = low load, low heat, like accelerating down a hill.

trick is to do a nice long ramp (glow everything red), then a short one while the headers are hot.
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