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The STX thread!

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Old 02-03-2010, 12:30 PM
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I'll get them mounted on my RE30's soon

And for anyone who is curious, they weigh 28lbs.
Old 02-03-2010, 02:10 PM
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Originally Posted by TeamRX8
You think they're better in the wet than the RE-11s?
Was this a reference to my R1-R comment?

If so, my reaction is "I don't have personal knowledge either way." But, it seems to be a commonly held view on the SCCA forums ST group that the R1-Rs are the top choice for a rain tire. Of course, commonly held views can prove to be wrong, particularly when they are based on a different car. However, Toyos do have an outstanding reputation in the wet in general.

Then you have Andy saying he wants Continentals for standing water...
Old 02-04-2010, 09:35 AM
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For those who might not have seen the news, acquiring a Cobb AP for our STX cars just got cheaper...
Originally Posted by Travis@COBB

COBB Tuning is excited to announce that recent improvements in AccessPORT development and production efficiency have made it possible for us to reduce the list price of the Mazda RX-8 AccessPORT. Effective as of February 1st, 2010, the Mazda RX-8 AccessPORT will be priced as follows:

AP-MAZ-001 04-08 RX-8 Was: $695.00 NOW!!! $495.00

This AccessPORT price reduction is just one of many exiting changes occurring at COBB Tuning in 2010. The move to our new headquarters in Austin, TX is rapidly approaching and is scheduled to be completed by the end of March. Our new manufacturing center will be opening soon and a ramp up of new performance products will follow shortly after. We will also have some news to share about our racing plans for the coming season very soon.

2010 is gearing up to be an incredible year at COBB Tuning and we are looking forward to forging ahead with innovative, ultra-high quality performance products that improve your vehicles' performance and your driving experience!

Travis Geny
COBB Tuning
Link: http://www.cobbforums.com/forums/sho...ice-Reduction&
Old 02-04-2010, 01:22 PM
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I'm glad I waited to buy one, I heard about this yesterday from Brice, will be picking up one within the next month.
Old 02-05-2010, 01:15 PM
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Originally Posted by TopGear8
Just purchased a set of Star Spec's from TireRack. First event will be Feb. 20th. Looking forward to testing them out.
Great choice. I'm sure you'll be happy with those tires. If you have a chance, I'd be curious to see some pics of fender clearance on the +35 wheels. Good luck on 2/20.
Old 02-06-2010, 12:12 AM
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^Sure thing, they'll be going on sometime next week, and I'll get some pics for you.

And to Mark, I have driven on both the Dunlops and the RE-11's, and I like the way the car reacts better with the Dunlops.

Does this mean you have decided to get the RE-11's?
Old 02-07-2010, 08:12 PM
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Aaaww no pics of the header?
Old 02-07-2010, 09:15 PM
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Oooooh. :x Didn't know if you did the whole long runner with far back collector trick that I keep hearing about.
Old 02-07-2010, 11:09 PM
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Nice looking exhaust set-up Mark. I really like how the rear section doesn't pass below the diff -- that alone must add ~2" of ground clearance over conventional set-ups.
Old 02-07-2010, 11:15 PM
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Looks like a pretty good amount of weight savings with that setup as well.
Old 02-08-2010, 03:58 AM
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Very nice...I like.
Jim
Old 02-08-2010, 08:13 AM
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Well thats awesome either way then man, glad to see it turned out okay. Talking to Bill from Small Fortune Racing about a full custom exhaust and some ideas we have, just debating on how we're going to take the action I suppose. Lots of plans in place though.. :D To be honest I wish I could go backwards and do just STX though. Seems like a good time.
Old 02-08-2010, 05:10 PM
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Originally Posted by TeamRX8
it was an exhausting day especially after only 1.5 hours sleep this morning


.
Nicely done! That midpipe is unbelievable! If I had to do it all again, I would probably have gotten that in lieu of some other upgrades. Glad to see you pushing the envelope in STX.
Old 02-08-2010, 05:15 PM
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Originally Posted by Zelse
Well thats awesome either way then man, glad to see it turned out okay. Talking to Bill from Small Fortune Racing about a full custom exhaust and some ideas we have, just debating on how we're going to take the action I suppose. Lots of plans in place though.. :D To be honest I wish I could go backwards and do just STX though. Seems like a good time.
Maybe you can co-drive with me a couple events this year?
Old 02-08-2010, 06:47 PM
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lol Maybe. dunno..who would drive my car then after all the money I've dropped this month?
Old 02-08-2010, 10:29 PM
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Team, I have a question. For the modest power level that an STX RX-8 is capable of, would using the stock exhaust system, with a high-flow cat (like the davesport, but 2.5" inlet/outlet) + bigger resonator and a single exit rear section not suffice? I am on a limited budget, thus the question. I'd like to reuse my B-stock rear section seen below



+
Old 02-08-2010, 11:53 PM
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^I used a custom Davesport cat-based mid-pipe, a Corksport cat-back, an AccessPort, and a custom dyno tune to make 210 hp, so I see no reason your above described setup wouldn't make good power.

[edit] I see you are talking about a 2.5" setup. I did use 3" for the mid-pipe. Not sure how much the 2.5 system would limit power.

Now, whether or not it will pass sound regs, which the SCCA is going to get more strict about this year, is another question.

And, nice work, Mark.

Last edited by GeorgeH; 02-08-2010 at 11:56 PM.
Old 02-09-2010, 09:50 AM
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Nice post Mark. Always good to hear some of the theory that backs up your decisions.
Old 02-09-2010, 02:23 PM
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Guys, what do you think about this. Would it be legal, and would it meet sound requirements?

I'm running a Borla catback exhaust right now.

https://www.rx8club.com/rx-8-parts-sale-wanted-44/fs-racing-beat-midpipe-100cpi-race-cat-190862/
Old 02-09-2010, 02:30 PM
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Good price, but I'd be nervous about sound levels without a resonator.

Interesting about the intermittent CELs. Mine is solid as a rock. CELs will get you DSQd at NTs.
Old 02-09-2010, 11:05 PM
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Not sure who in this thread knows him, but Steve Downing is selling his beautiful Silver 911. I'll be sad to see it go, it was a great car to watch and ride in. He's been at it a while... don't know if he's coming back in another car but this one was very well prepped.


Last edited by Anijo; 02-09-2010 at 11:26 PM.
Old 02-10-2010, 07:43 AM
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How much? Looks awesome, thats for sure. I'd do some crazy **** to it though, inspired by one of my favorite Mangas... no don't start flaming me, lol. Not rice and stuff, functional crazy stuff.
Old 02-10-2010, 06:30 PM
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only 100? Damn you're lucky. Over here in MA we have 90dba from 75ft.
Old 02-11-2010, 09:52 AM
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Specs are up for the 265/40-17 Star Spec.

10.7" section width (on a 9.5" rim), 25.4" tall. So, same width as 265/35-18, but .1" taller (and .4" taller than the 255/40-17).

Weight is listed as 25 lbs, which I assume is a typo, since both the 255/40 and 265/35 are listed at 28 lbs.

Price isn't listed, but you could probably get one if you called.
Old 02-11-2010, 10:24 AM
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Originally Posted by GeorgeH
Specs are up for the 265/40-17 Star Spec.

10.7" section width (on a 9.5" rim), 25.4" tall. So, same width as 265/35-18, but .1" taller (and .4" taller than the 255/40-17).

Weight is listed as 25 lbs, which I assume is a typo, since both the 255/40 and 265/35 are listed at 28 lbs.

Price isn't listed, but you could probably get one if you called.
Thanks George. Hopefully someone can verify the weight and post. Choices, choices....


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