up to 8000 RPM!!!
what are those boys doing for cranks and
the rest of the bottom end to clutch?
art de armond
----- Original Message -----
From: "Keith Files" <keithfiles@btinternet.com>
To: "'Terry and Cindy'" <roadandtrack@bigpond.com>; <fot@autox.team.net>
Sent: Saturday, May 17, 2008 4:08 AM
Subject: Re: [Fot] injection vs webers
> Hi Terry,
>
> Can't supply any technical detail but would tell you that all of the
> successful TR5/6 racers in the UK have converted to triple 45 DCOE's in
> order to a) eliminate the 4000 rpm 'black hole' that you get with the
> Lucas
> PI and b) to extract more power at up to 8000 rpm (depending on cam
> profile
> of course).
>
> Jon Wood in the UK has been the leading light on these conversions and it
> was him who finally persuaded me to move from the PI system, after years
> of
> development and cost, to Webers; I have never looked back.
>
> Cheers, Keith.
>
> -----Original Message-----
> From: fot-bounces+keithfiles=btinternet.com@autox.team.net
> [mailto:fot-bounces+keithfiles=btinternet.com@autox.team.net] On Behalf Of
> Terry and Cindy
> Sent: 17 May 2008 06:51
> To: fot@autox.team.net
> Subject: Re: [Fot] injection vs webers
>
> I'm preparing for some dyno work on our spare 2500 race engine. It
> currently
> runs Lucas injection (very sucessfully), but I'm tempted to try some
> webers
> to get a bit more mid range punch. Has anyone does any back-to-back
> comparisions with 40 vs 42 vs 45 or even vs Lucas injection??
> I've got various sets of webers to try, but would appreciate any comments
> before I start out
> Thanks, terry o'beirne, Australia
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