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Mr Mac
Ready for SVA
Joined: Thu Dec 24, 2009 9:31 pm Posts: 274 Location: NW Leicestershire GTM: Cox/Coupe
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 Re: Coupe Motorsport
Shame....... On the plus side my car is almost back together - hoping to sprint at Curborough on the 15th if all goes to plan! At the moment the engine going back in to the car is being held up by Minispares who don't have a timing chain.........very sad day.
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| Thu Jun 28, 2012 9:39 pm |
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David Large
Ready for SVA
Joined: Sat Dec 19, 2009 8:48 am Posts: 304 Location: Walsall, West Midlands GTM: Cox/Coupe
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 Re: Coupe Motorsport
Dave,
I have entered the July 15th meeting too. We have the green machine in bits at the moment to change the final drive ratios, I don't know if we will get the bits and the car back together in time so I will give the red car an outing if needed. We are expecting a new grandchild around then too so my plans may be thwarted in total. Glad you and your car are nearly ready again. My season to date has been farly boring, I did well at Loton Park (red car) at Easter but since then I have been close seconds or thirds - I am finding the green car more difficult to drive but it is basically quicker, the ECU needs a bit of resetting I think and the final drive ratio is hampering me on short tracks, of the six gears I have I rarely use more than 3.
David
_________________ Land Rover Freelander 2 GTM Coupe/Kawasaki track car - with Turbo attached and repaired/rebuilt engine BRA 289 Cobra replica Porsche 968 Coupe Radical PR6
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| Fri Jun 29, 2012 7:03 am |
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Mr Mac
Ready for SVA
Joined: Thu Dec 24, 2009 9:31 pm Posts: 274 Location: NW Leicestershire GTM: Cox/Coupe
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 Re: Coupe Motorsport
Well - if anybody in the UK holds a stock of duplex timing chains and vernier timing gears it will be running..........
It will be good to get back behind the wheel again - I had some fun at Curborough on Wednesday. We had a Lotus Carlton sideways all around the course. Not the fastest way around but very spectacular. It really hasn't dated for a 20 year old car!
What are you aiming at as your max speed in top?
David
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| Sat Jun 30, 2012 10:12 pm |
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David Large
Ready for SVA
Joined: Sat Dec 19, 2009 8:48 am Posts: 304 Location: Walsall, West Midlands GTM: Cox/Coupe
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 Re: Coupe Motorsport
We are targetting about 120mph. We are shifting the final drive from 2.93:1 to 3.6:1, hoping to improve acceleration off the line and out of bends and give us access to more gears.
David
_________________ Land Rover Freelander 2 GTM Coupe/Kawasaki track car - with Turbo attached and repaired/rebuilt engine BRA 289 Cobra replica Porsche 968 Coupe Radical PR6
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| Sun Jul 01, 2012 6:44 am |
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Mr Mac
Ready for SVA
Joined: Thu Dec 24, 2009 9:31 pm Posts: 274 Location: NW Leicestershire GTM: Cox/Coupe
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 Re: Coupe Motorsport
I'm going from 3.6 to 4.1 - think that will land me at about 90mph flat out.
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| Sun Jul 01, 2012 6:05 pm |
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David Large
Ready for SVA
Joined: Sat Dec 19, 2009 8:48 am Posts: 304 Location: Walsall, West Midlands GTM: Cox/Coupe
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 Re: Coupe Motorsport
Probably enough for Curborough, but a bit light for other places such as Mallory Park.
David
_________________ Land Rover Freelander 2 GTM Coupe/Kawasaki track car - with Turbo attached and repaired/rebuilt engine BRA 289 Cobra replica Porsche 968 Coupe Radical PR6
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| Sun Jul 01, 2012 7:18 pm |
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Mr Mac
Ready for SVA
Joined: Thu Dec 24, 2009 9:31 pm Posts: 274 Location: NW Leicestershire GTM: Cox/Coupe
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 Re: Coupe Motorsport
To do much more it will need more hp, I'm trying to optimise it for Curborough at this stage what with all my time constraints! If I manage to pull off a G40 next year then that should be adequately endowed for other venues 
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| Sun Jul 01, 2012 8:13 pm |
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the other Tim
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 Re: Coupe Motorsport
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| Sun Jul 01, 2012 9:35 pm |
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Mr Mac
Ready for SVA
Joined: Thu Dec 24, 2009 9:31 pm Posts: 274 Location: NW Leicestershire GTM: Cox/Coupe
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 Re: Coupe Motorsport
Thanks Tim - managed to get one from Minispeed.
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| Mon Jul 02, 2012 9:43 pm |
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the other Tim
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 Re: Coupe Motorsport
Well done, Keith Calver Special Tuning sells the Iwis duplex chain seperately  There's a mine of info on the website too 
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| Mon Jul 02, 2012 9:50 pm |
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Mr Mac
Ready for SVA
Joined: Thu Dec 24, 2009 9:31 pm Posts: 274 Location: NW Leicestershire GTM: Cox/Coupe
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 Re: Coupe Motorsport
Well this weekend is going to be a no show for me. We've had problems getting hold of and setting up the vernier duplex timing chain!
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| Wed Jul 11, 2012 10:27 pm |
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David Large
Ready for SVA
Joined: Sat Dec 19, 2009 8:48 am Posts: 304 Location: Walsall, West Midlands GTM: Cox/Coupe
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 Re: Coupe Motorsport
Ah well, I will be in the red car - if it goes, have just got back from London and I was in Le Mans last weekend.
David
_________________ Land Rover Freelander 2 GTM Coupe/Kawasaki track car - with Turbo attached and repaired/rebuilt engine BRA 289 Cobra replica Porsche 968 Coupe Radical PR6
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| Thu Jul 12, 2012 6:08 pm |
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