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JKM Rolling Road - 15th October 2011....
rich83:
I might be way out here... but if your clutch was slipping it would do so at peak torque. Once the clutch re-enganges it should 'stick' past maximum BHP, so the RR should still read maximum BHP.
I might be wrong.... quite possibly very wrong... but just my thoughts on the matter.
Saint Steve:
Where the clutches are at most stress is on the steepest part of my torque curve, ie coming onto boost rich, hense when jim was trying to get my run in 4th underway,couldnt get the revs to steady without them being erractic.
I know in the past he said my vreds tyres were slipping on a previous RR day, but i know mandy also runs the same tyres but im sure she runs alot less PSI then i set mine at AFAIK.
My Bluefin maps torque is 320 lb ft, the same as Dwaine's Stage 2 Revo with intake, and mandys revo 2 is alot lower in torque for some reason... :confused:
All i want is a flat torque curve without a nasty spike,which wont do my dsg very good.
Saint Steve:
--- Quote from: richwig83 on October 16, 2011, 08:15:01 pm ---I might be way out here... but if your clutch was slipping it would do so at peak torque. Once the clutch re-enganges it should 'stick' past maximum BHP, so the RR should still read maximum BHP.
I might be wrong.... quite possibly very wrong... but just my thoughts on the matter.
--- End quote ---
That is correct, my result is pretty much what i expected, but after 6 or 7 goes reving the back off her, im sure heat soak was starting to effect my result Rich with a lower then previous stage 1 result for me on the same rollers as before.
Sunglasses Ron:
If it makes you feel any better Steve, my Eddie never showed ANY sign of slippage in 80k, Stage 2+ and over 150 1/4 mile runs.. :rolleye: Plus John's only started showings signs when sending laughing gas through it's heart at over 520lb/ft.. :rolleye:
So yours should be fine mate.. :happy2:
Carrera2RS:
Just to update you guys. My car is only stage 2 Revo 6,5,9 last time it was running poorly with the twintercooler, just wouldn't pull past 6k, now back to stock cooler and still 6,5,9 it runs sweetly again and much quicker on the road.
293 was Saturdays figure, I expected 300+ but only based on the last dyno run. I am very happy with how she pulls and drives so still no plans for an ITG. Robins twintercooler sounded nice though when on the road.
I think the dyno was a few hp generous last time ?
Ill post my graphs when I'm back home
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