Sway & Caster

Technical and Repair Discussions
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PostPosted: Thu Mar 13, 2014 12:06 pm
The turning range of the front wheels is pretty close to 20 degrees, IIRC.
Dave Harriman
"It looks crazy, I understand. But, we only live once and I am going to give it a good try." - Alex Zanardi

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PostPosted: Thu Mar 13, 2014 2:26 pm
davep wrote: With the Goodyears (and the big front contact patch), I want to induce some under-steer into the front and I do that with a stiffer front sway bar setting...

I induce understeer by using old tires on the front. I offset that by inducing oversteer using old tires on the rear.

H.(neutral setup)B.

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PostPosted: Thu Mar 13, 2014 4:27 pm
Hal,

I think I know better from Ellinger not to respond to you post, but (what the heck) what shock and bar settings do you use? ;)

DaveP
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PostPosted: Thu Mar 13, 2014 8:59 pm
that's a great manual sheet on caster! thanks so much!

I prefer a tighter race car, not one that is loose and swishing around, so I am going to try to run the SRF tigher, but to allow some amount of leaning. I just don't want it swimming around on me.

I think I was running Hal's setup too at my last race...

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PostPosted: Fri Mar 14, 2014 8:21 am
davep wrote:Hal,

I think I know better from Ellinger not to respond to you post, but (what the heck) what shock and bar settings do you use? ;)

DaveP

My crew keeps that information a secret...from me.

H.(if I knew, I'd tell)B.
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PostPosted: Mon Mar 24, 2014 8:15 am
Just an update here for future reference, I was talking to enterprises about a few other items and it turns out that there is not a legal aftermarket fuel pump. So my $50 napa pump, which had the same numbers at what was already on my SRF, was in fact not legal and the pump my car was running since I purchased it was not legal either!

The right pump is a Kinsler pump through enterprises - I one coming from my local friendly CSR.
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PostPosted: Mon Mar 24, 2014 9:55 am
If you're going to spring for a new fuel pump I'd recommend spending a bit more and going with the in-tank unit. That will be a requirement for the Gen 3 as well.
Bob Breton - SRF 51 - San Francisco Region
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PostPosted: Mon Mar 24, 2014 9:00 pm
Yeah! I agree - but i "cheaped out". I figure I can't get my hands on a Gen3 kit for at least 12-16 months at current build rates. And that's fine, I have more than enough to learn on my 1.9L and I'm sure in another 12-16 months....I'll be replacing aluminum and I'll get that FuelCell back out :D
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