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460bhp ATW, 23psi, on optimax only

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Old 20 March 2005, 09:44 PM
  #121  
David_Wallis
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Thanks, good to meet you too.
Old 20 March 2005, 11:04 PM
  #122  
Danny Boy
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Keep on going like you are and you can give that Forrest bloke a pasting this year
Old 20 March 2005, 11:14 PM
  #123  
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But we'd like David's times at Elvington today ... did he worry the Top Secret car ??

Better that the last 11.6's before car was finished?


See ya at the SSO David!
Old 21 March 2005, 08:41 AM
  #124  
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Car still isnt finished, he cracked the manifold again yesterday.

Managed 11.33 at 123mph and 11.44 at 125mph

Nothing i have seen would worry the top secret skyline.

David was 4th overall.
Old 21 March 2005, 01:39 PM
  #125  
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a great result for David
Old 21 March 2005, 02:16 PM
  #126  
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well done David.
Old 21 March 2005, 03:39 PM
  #127  
carlos_hiraoka
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Steve he broke the exhaust manifold ?
Old 21 March 2005, 04:08 PM
  #128  
Pavlo
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Inlet manifold, cracked just at the bolt flange. Minor repair, will be done prior to more testing soon.

Paul
Old 21 March 2005, 04:21 PM
  #129  
carlos_hiraoka
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was this prior to the run ?
Old 21 March 2005, 05:14 PM
  #130  
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I have a feeling it happened on my 1st run, as when i returned to pits, the idle was hunting a little, and settling higher than before. When david did his last run, his 11.44, the idle had risen to 2000rpm (from circa 1200rpm).

Brilliant day all in all, even Trout had fun

I will be taking the manifold off on wednesday night at the latest, so david can repair it on thursday, and all being well, he will be running on Sunday at Melbourne.

I believe david and pat are going to add the 3 degrees of timing back in, which was present for the 562bhp run, but removed for caution.

Traction is still an issue, especially the way david drives it (fooking brutal), he made the wheels chirp when he changed from 3rd to 4th

The 1st time i ever drove davids car, other than reversing it onto a car ramp, was yesterday, and the smile on my face summed it up. Bl00dy awesome, god knows what it feels like to do a mid to late 10s pass, but doing the 11.33 was just unbelievable, and cant thank david enough for letting me have a blast in the car.

It certainly cured my hangover

Roll on Sunday, and then roll on fancy fuel.

Steven
Old 21 March 2005, 05:19 PM
  #131  
carlos_hiraoka
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nice ..... hope u guys can get into the 10s.

Have u tried using methanol or some race gas ?
Old 21 March 2005, 05:44 PM
  #132  
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10s will be done, i am sure.

No methanol or race fuel yet, just plain old optimax.
Old 21 March 2005, 05:56 PM
  #133  
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The 1st time i ever drove davids car, other than reversing it onto a car ramp, was yesterday, and the smile on my face summed it up. Bl00dy awesome, god knows what it feels like to do a mid to late 10s pass, but doing the 11.33 was just unbelievable, and cant thank david enough for letting me have a blast in the car.
Probably be the last time you get a shot since your going quicker than him in his own car .

On a serious note though well done. Everything seems to be going in the right direction.
Old 21 March 2005, 06:04 PM
  #134  
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nah, me driving it was to determine wether it was david who couldnt change into 4th or the car. my 1st run, the car wouldnt go into fourth, so trundled over line doing a 12.8. Fix the gearstick, and then ran an 11.33.

We, then had to get david to calm down a little, and not worry about whats going on in the other lane, just concentrate on the christmas tree. As soon as he did that, he did the 11.44.
Old 21 March 2005, 06:32 PM
  #135  
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this is the second time the inlet has cracked if i am remembering correctly. That can happen because the deck heights on the manifold/head arnt correct so they are under tension and crack with heat expansion, so check the manifold is true and the spacers are identical.
Old 21 March 2005, 07:20 PM
  #136  
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It certainly cured my hangover
Thought you looked a bit under the weather when i came and said hello

Dan
Old 21 March 2005, 07:23 PM
  #137  
David_Wallis
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John, Im going to.
Old 21 March 2005, 08:12 PM
  #138  
Mark A
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Are you using any form of launch control or is that banned?
Old 21 March 2005, 08:31 PM
  #139  
David_Wallis
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anything goes.. no launch control yet...

Right Click - Save As

http://www.wallis2000.co.uk/uploads/untitled1.asf
http://www.wallis2000.co.uk/uploads/untitled3.asf
http://www.wallis2000.co.uk/uploads/untitled4.asf
http://www.wallis2000.co.uk/uploads/untitled5.asf
http://www.wallis2000.co.uk/uploads/untitled6.asf
Old 21 March 2005, 08:59 PM
  #140  
Wonder Wagon
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Great clips David
Old 21 March 2005, 09:16 PM
  #141  
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danny, i was feeling bad, sorry i wasnt talkative.

no launch control, i nigh on wet myself when it felt to step sideways in 2nd
Old 21 March 2005, 10:19 PM
  #142  
Danny Boy
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Hey no bother Steven, you looked as though you had your hands full helping sort out Davids car .

Plus im a crap first time conversationalist anyway, some of my friends can talk for england but i just wasn't born with the gift of the gab

Hoping to get to TOTB4 so might c u there.

Dan.
Old 22 March 2005, 08:51 AM
  #143  
Mr J
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Nice David


Will be fun to se what funny fuel can do..562Bhp on plain optimax is great !!!


Jan
Old 22 March 2005, 01:44 PM
  #144  
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Originally Posted by Mr J
Nice David


Will be fun to se what funny fuel can do..562Bhp on plain optimax is great !!!


Jan
I'd be happy with just half that power Great result
Old 23 March 2005, 12:29 AM
  #145  
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Fookin' ace David! knew you'd get there in the end
Old 23 March 2005, 12:50 PM
  #146  
David_Wallis
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Not finished yet
Old 24 March 2005, 10:10 AM
  #147  
David_Wallis
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Not sure if I mentioned that I've cracked the inlet manifold again???

so need to fix it before this sunday

David
Old 24 March 2005, 10:22 AM
  #148  
Conrad@the Racing line
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David, any particular reason the inlet manifold keeps cracking ?

Conrad
Old 24 March 2005, 01:16 PM
  #149  
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big spacers?

Are you planning to weld ally spacers on this time David?
Old 24 March 2005, 06:39 PM
  #150  
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just taken manifold off, and it looks like the manifold itself isnt truly flat, so allowing the spacer (20mm) to warp slightly, combined with almost 2 bar of boost, it stresses the rear most part covering no 4, and thus causes it to crack.

david is sorting it between now and sunday, so he can run on monday at melbourne.

steven

ps i got my engine back today


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