Phoenix is back
- David
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- Name: David Hussey
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Re: Phoenix is back
£k or not, I can see 250bhp in 475kg being pretty competitive, Jeff!
Se7en Pervert -- by definition; I don't drive a Caterham
- rscmb7
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- Name: Roger Slater
Re: Phoenix is back
Striker has been gaining weight over the winter as now has anti-roll bars but weight should be about 425kg and power at flywheel was 170 last time it was checked - bike engines are so much lighter, pity the driver isn't. 

- David
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Re: Phoenix is back
Look forward to seeing you again, Roger.
Se7en Pervert -- by definition; I don't drive a Caterham
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- Name: Jeff Wiltshire
Re: Phoenix is back
David wrote:£k or not, I can see 250bhp in 475kg being pretty competitive, Jeff!
David
That is Mat's target power.
- adithorp
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- Name: adrian thorp
- Location: Hyde, Manchester
Re: Phoenix is back
jeffw wrote:matt_gsxr wrote:475kg with a target power of 250bhp, which would gives 526bhp/tonne (virtual).
I be pretty confident on trouncing you on a power per weight per pound spent figure. Bhp/Tonne/£k
t
Luckly BHP/Tonne/£k doesn't win races. Normally it is £K=BHP/Tonne
Don't think it's a linear relationship... £k rises exponentially to bhp/kg... as do breakages/km apparently

My under-trays came off this morning, so I guess the engine swap has (finally) started...
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- Name: Jeff Wiltshire
Re: Phoenix is back
£K to performance is a Log scale 
Good luck with the engine swap....did you find the ex-BSB engine in the back of the garage under layers of dust?

Good luck with the engine swap....did you find the ex-BSB engine in the back of the garage under layers of dust?
- David
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Re: Phoenix is back
jeffw wrote:
That is Mat's target power.
We expect to come pretty close to our targets, don't we Jeff?
Se7en Pervert -- by definition; I don't drive a Caterham
- matt_gsxr
- Posts: 291
- Joined: Tue Jul 14, 2009 2:18 pm
- Name: Matthew Robson
- Location: Oxford
Re: Phoenix is back
adithorp wrote:Don't think it's a linear relationship... £k rises exponentially to bhp/kg... as do breakages/km apparently![]()
Adi
Sadly my car is (relatively) cheap but I can't claim reliable.

£ spent and reliability don't correlate.
Unreliability does correlate with changing around things that already work (as you may be about to discover!).
Matt
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- Name: Jeff Wiltshire
Re: Phoenix is back
You can have power, cheap or reliable....
Pick any 2.
Pick any 2.
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- Name: Jeff Wiltshire
Re: Phoenix is back
David wrote:jeffw wrote:
That is Mat's target power.
We expect to come pretty close to our targets, don't we Jeff?
In my experience targets keep moving.....

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