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-   -   AutoX North/South Challenge (May 26/27, Events 6 and 7) (https://www.seccs.org/forums/showthread.php?t=5845)

A1337STI 2007-05-28 09:21 AM

Quote:

Originally Posted by nKoan (Post 98627)
Actually, your DNF wasn't clean. There was some radio chatter about you hitting a cone after a DNF .

:lol: You could have lied to me you know :lol: Ya its more than likely that i hit cones that run, not sure if i had any clean runs on Sunday. I wasn't getting told of cone counts very well (nor were the people who had plenty of clean runs) , which lead me to believe i had more clean runs than i actually did. I'll have to try for cleaner runs next year , and maybe even following the proper course direction ... :lol:

First i thought someone changed the course in between runs, " like WTF? Pointer cones at the End of a slalom , that's a first, Oh wait. Crap ... :lol: Think i done and got lost here!", then mostly came to a stop to allow that to register, at which point i got moving again!

MikeK 2007-05-28 09:46 PM

Reno results should be done tomorrow sometime. Sorry(esque) for the delay!

rubberbiscuitt 2007-05-29 06:05 AM

we i had a grat time playing cards with my mom, her sisters, grandmother, and my wife this weekend. did anyone see any desert trucks run at yerrington?

MattR 2007-05-29 02:32 PM

Quote:

Originally Posted by MikeK (Post 98656)
Reno results should be done tomorrow sometime. Sorry(esque) for the delay!

Wassup? TIA Michael.

Joeyy 2007-05-29 02:57 PM

1 Attachment(s)
I don't need no stinking results. Nick will be leading ESP even with drops but what does his future hold?

A1337STI 2007-05-29 08:06 PM

Reno won, It was a Fun event. And everyone Stayed safe :) I call that a sweep!

MattR 2007-05-30 01:19 PM

Looks like results are up at renoscca.org...thanks Mike and Scott. It's shaping up to be an interesting points race for sure....3rd in PAX is going to be hard to hang on to...

MikeK 2007-06-04 09:10 AM

Quote:

Originally Posted by Dean (Post 98595)
We think Mike's rear sway is binding, and on the mostly transition course he had a hard time keeping the front not in back.

Last weekend I finally got under the car to regrease my swaybars. The rear bar was so tight that it took all my strength to move it, but the front was worse. I could lay under the car and put my full weight on the end of the swaybar and it still wouldn't budge. No wonder I kept spinning my car. I even spun at the first corner after the start line :lol:

All fixed now, but unfortunately all 4 of my perrin endlinks are toast. The crappy spherical bearings on all of them have seized up. Matt, Dean, didn't you guys replace Perrin endlinks with some other brand?

sperry 2007-06-04 09:49 AM

Quote:

Originally Posted by MikeK (Post 98974)
Last weekend I finally got under the car to regrease my swaybars. The rear bar was so tight that it took all my strength to move it, but the front was worse. I could lay under the car and put my full weight on the end of the swaybar and it still wouldn't budge. No wonder I kept spinning my car. I even spun at the first corner after the start line :lol:

All fixed now, but unfortunately all 4 of my perrin endlinks are toast. The crappy spherical bearings on all of them have seized up. Matt, Dean, didn't you guys replace Perrin endlinks with some other brand?

Sounds like my car... last week I slotted my rear swaybar bushings, re-greased 'em, and reinstalled them with some washers in the mounts. Now it swings free and easy. I should probably take a look at the front bar as well, but the car's back at GST for tuning this week.

MattR 2007-06-04 10:25 AM

Quote:

Originally Posted by MikeK (Post 98974)
The crappy spherical bearings on all of them have seized up. Matt, Dean, didn't you guys replace Perrin endlinks with some other brand?

Mine did the exact same thing, so I am running the stock endlinks out back. However, I have a sweet setup of homemade parts to run in case they fail..I can show you what to get wednesday.

Dean 2007-06-04 05:58 PM

Quote:

Originally Posted by MikeK (Post 98974)
All fixed now, but unfortunately all 4 of my perrin endlinks are toast. The crappy spherical bearings on all of them have seized up. Matt, Dean, didn't you guys replace Perrin endlinks with some other brand?

Depending on why, you can often get them moving again with the proper application of fluids...

I built some from components that are nylon raced and have studded ends instead of bolts which appear to be holding up. I actually have a few spare sets if you want to try them. No warranties expressed or implied... Much cheaper than anything out there...

dknv 2007-06-06 06:53 PM

Awards pics, courtesy of LVR:
http://www.sb00ya.com/07Hawthorne/Awards/pg1.htm

MattR 2007-06-06 08:18 PM

1 Attachment(s)
hahaha..gangsta

Nick Koan 2007-06-08 08:54 AM

Cool pics. I also used my leet hacking skills to find the event photos.

http://www.sb00ya.com/07Hawthorne/Day1/pg1.htm
http://www.sb00ya.com/07Hawthorne/Day2/pg1.htm

cody 2007-06-08 09:02 AM

Damn:

http://www.sb00ya.com/07Hawthorne/Day1/pg3/IMG_2878.JPG

http://www.sb00ya.com/07Hawthorne/Day1/pg7/IMG_3073.JPG

sperry 2007-06-11 08:40 AM

Have you seen the event T-shirt? They're *proud* of not knowing how to set up AWD cars. :roll:

Here's a hint, if all 4 tires have power, you want them *all* touching the ground, *all* the time. I know they think they're being clever somehow, but the 3-wheel motion is dubious at best on light FWD cars, nevermind 3000+ lb AWD EVOs.

Dean 2007-06-11 09:00 AM

Quote:

Originally Posted by sperry (Post 99292)
Have you seen the event T-shirt? They're *proud* of not knowing how to set up AWD cars. :roll:

Here's a hint, if all 4 tires have power, you want them *all* touching the ground, *all* the time. I know they think they're being clever somehow, but the 3-wheel motion is dubious at best on light FWD cars, nevermind 3000+ lb AWD EVOs.

Not sure you can eliminate it in AS, but I agree in BSP...

sperry 2007-06-11 09:40 AM

Quote:

Originally Posted by Dean (Post 99296)
Not sure you can eliminate it in AS, but I agree in BSP...

An EVO doesn't lift tires on the stock struts at autocross... so Allon's car is lifting the tire because of the shocks he's got. i.e. He's (un)intentionally making the car do it, even in AS. Plus, a big beefy front swaybar would do wonders for that tire lift, and that's perfectly legal in AS.

Dean 2007-06-11 10:30 AM

Quote:

Originally Posted by sperry (Post 99301)
An EVO doesn't lift tires on the stock struts at autocross... so Allon's car is lifting the tire because of the shocks he's got. i.e. He's (un)intentionally making the car do it, even in AS. Plus, a big beefy front swaybar would do wonders for that tire lift, and that's perfectly legal in AS.

You sure? WRXs sure do, and I think STIs and evos might, especially with insanely large tires to keep the outsides stuck to the ground. A front sway may help, but is not going to eliminate all torsional forces on the chassis under cornering loads, and neither will dampers.

Any front weight biased strut suspension car is likely to exhibit unweighting of the inside rear... Take a look at the Hondas in STS or former Neon race series... Don't you think that if they could, those guys would eliminate the inner rear lift?

MattR 2007-06-11 10:49 AM

Allon was on stock struts at hawthorne, his aftermarket struts did not ship to him in time. They like the rotation the car has with that setup.

A1337STI 2007-06-11 11:24 AM

Quote:

Originally Posted by sperry (Post 99292)
Have you seen the event T-shirt? They're *proud* of not knowing how to set up AWD cars. :roll:

Here's a hint, if all 4 tires have power, you want them *all* touching the ground, *all* the time. I know they think they're being clever somehow, but the 3-wheel motion is dubious at best on light FWD cars, nevermind 3000+ lb AWD EVOs.



Dude its an Evo its a FWD bais AWD system that can and does send 100% power to just the front 2 wheels. For an STI that is 50:50 to 1/3 Front and 2/3s rear, that would be aweful, but since he was killing it , and since its a FWD bias system, i would imagine that's actually pretty damn clever indeed.

Allon was telling me he sent in those struts into BILSTEIN and had them revalved to his specs. I don't know as much about car setup as the rest. But i know that car can send 100% power to the front wheels only, it seemed he was off throttle when he was lifting up the rear tires too and they VERY quickly sat down as he got on the gas. first day he won by .6 seconds (with tire pax) and 1.5 the next day. (again with tire pax)

MPREZIV 2007-06-11 11:48 AM

Seems like the results speak... our region keeps our AWD cars planted, and we win...

sperry 2007-06-11 11:53 AM

I've never seen an EVO lift a tire at an autocross. I've never seen a WRX do it either, as far as I can remember. I've seen all sorts of FWD cars do it, but that's because they've been setup to, and there is a reduction in rear traction that helps the car turn, though I would think there may also be some issues with consistency in that situation, but the lap times seem to indicate for a FWD car it can be the fastest setup.

If Allon is lifting on stock struts, it's the first time I've seen it. And I can't imagine his driving is smooth if he's able to do that. Granted, his lap times were fast when compared to the rest of the competitors... but remember who we're comparing them against... a group of drivers that get absolutely trounced anytime anyone that's at all nationally competitive shows up.

The STI never changes it's bias. It's fixed by the mechanicals in the center diff. All you can do is change the allowed speed differential before lockup occurs. If the EVO can actually route the torque split, then is much more advanced than the STI system, and I was under the impression that the full-blown AYC system never made it into the US spec EVOs. Either way, so what if the center diff can send 100% power to the front tires... I'd rather have 100% of my power going to the ground through all 4 tires rather than just the fronts. It's twice as much traction!

So anyway, if the tripod setup seems to work for them, good for them I guess. But I'd much rather have a car that corners flat, and allows me to use that fancy AWD drivetrain (and do so w/o abusing the differentials at every corner). If you wanna ride on just the front two tires, get a CRX or something.

Kevin M 2007-06-11 12:21 PM

Quote:

Originally Posted by sperry (Post 99312)
I've never seen an EVO lift a tire at an autocross. I've never seen a WRX do it either, as far as I can remember.

The Evans' WRX (and all DS WRXs as far as I know) lifted inside rears about 5-6".

Dean 2007-06-11 12:41 PM

Quote:

Originally Posted by BAN SUVS (Post 99315)
The Evans' WRX (and all DS WRXs as far as I know) lifted inside rears about 5-6".

As did mine pre mods and on DMS's with street springs and Debbie's did as well as I recall...

Even with my coilovers and race springs, my WRX unweighted enough to allow the rear diff to unlock.

Given the weight distribution of these cars and stock spring rates, the only geometry I can imagine them not lifting is if the front corners reach bump stops prior to the rears reaching full extension. I would much rather lift an inside rear than the transition from spring to bump stop given the choice...

Nick Koan 2007-06-11 12:47 PM

Allon's turn-ins this weekend were some of the most violent I've ever seen. But, in a weird way, it seemed smooth and in control.

As far as I can remember, he only lost traction once and when that happened he just gave up and went back in.

dknv 2007-06-11 06:01 PM

Quote:

Originally Posted by Dean (Post 99318)
As did mine pre mods and on DMS's with street springs and Debbie's did as well as I recall...

Correct, on stock shocks & fsb, race tires I think.
Allon also has an aggressive driving style that promotes wheel lift, too.

MattR 2007-06-17 04:52 PM

Well, I found some awesome in-car footage of this year's Saturday course at Hawthorne. That crazy WRX driver Rasmus posted it up :lol: damn his first run is nuts :lol: Anyway, gives you a real good look at the course. I sure had fun with it. You even see Starter Dean right at the beginning.

http://www.youtube.com/watch?v=8fnNMSs83JA

MikeK 2007-06-17 07:16 PM

That was a pretty good look at the course. I even saw some of my tyre marks from my many spins :lol:

MattR 2007-06-17 07:39 PM

Quote:

Originally Posted by MikeK (Post 99625)
That was a pretty good look at the course. I even saw some of my tyre marks from my many spins :lol:

Hahaha... I didn't want to pioint that out :lol: , but since you did I will laugh.

wrxkidid 2007-06-17 09:09 PM

looks like fun. hopefully i can make it next year.

wrxkidid 2007-06-17 09:47 PM

double post.
i fail at life.


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