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35 Replies and 2676 Views Proposal for allowance of any rotor to be used with OEM caliper  2676  35 Started by  MrAWD
(Topic has multiple pages1 2 )
I have been burned with the current rule on rotor allowance in Stock/Street and after thinking a bit more about this rule, less and less sense I see in it. It allows the after-market ones to be used, but they have to be almost identical to the OEM. This is the first problem with this allowance - nobody makes replacements that are identical to those! Well, I am sure there are cars that can use existing rule in their favor since there are such rotors available out there. For most of the newer cars...
35 2676
by  rjohnson999Jump to last post
10 May 2014 08:26 PM
9 Replies and 1218 Views What class will i end up in?  1218  9 Started by  Its_Masters I'm installing a stage one clutch into my Subaru because I wanted a heavier duty clutch to work with. I didn't really think of this until now, is that going to bump me out of G stock That's the only mod on the car.
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by  BigEnosJump to last post
06 May 2014 09:36 PM
8 Replies and 1712 Views Z06 Classing Question  1712  8 Started by  beansandrice I just picked up a used 2006 C6 Corvette Z06.  I want to run it in solo.  I've been out of the game for a while so I am a bit confused by the new rules.  Based on what I have read stock C6 Z06 is in AS, if I run a 140 treadwear or higher tire.  If I run Hoosier A6s then the car goes into SS R.  If I leave the K&N cold air on the car that it had on it when I bought it, then the car goes into SSP.  Is this accurate. Also I can't find any good 140 or 200 treadwear...
8 1712
by  drdisqueJump to last post
05 May 2014 11:27 AM
1 Replies and 946 Views Car classification (again)  946  1 Started by  coneassasin I signed up for H-street for Crows Landing Nats this year.... in my Hyundai Elantra. I figured the car was H street because the only class which has NOC Hyundai was H.... reading the rule book again, I see that NOC cars CANNOT participate in national or pro events. Am I SOL on this Or is there some class I can put the car in so I can actually compete and not get torn up or have SP pax
1 946
by  gary pJump to last post
26 Apr 2014 11:08 AM
4 Replies and 1592 Views Strange RS3 tire wear after one event...  1592  4 Started by  MrAWD Here is the picture of this strange wear that I was getting over the weekend event: The left side is on outside and you can clearly see lot more heat effect to that side of the thread. Interesting part happens for the two section on the side of the middle ring that have those curvy impressions. As you can see the one on the right side (inside edge) shows more wear than the one on the left side which is closer to the outside section that got lots of use. Anyone has any idea what would mak...
4 1592
by  ComBIRDableJump to last post
25 Apr 2014 02:55 PM
4 Replies and 1897 Views Effect of race tire -> street tire switch for stock cars  1897  4 Started by  MrAWD Just finished my first event with street tires and have some data to compare to last year racing in the same car on Hoosiers. Hoosiers that were used last year on 8.5' rims were 285/30/18s, while street tires are Hankooks RS3 275/35/18s. Car was pretty much identical to last year except extra 0.5 degree of negative camber for the rear and finally clean air filter! What made me to write this is that I found car to behave much better on street compared to the race tires. And major difference was...
4 1897
by  MrAWDJump to last post
23 Apr 2014 08:07 AM
2 Replies and 926 Views Silicone replacement hoses for intercooler?  926  2 Started by  CanUreL8 Ok so I'm reading the 2014 SCCA® National Solo® Rules   '13.G. Silicone replacement hoses are permitted as alternate components provided they meet the requirements of Section 13.0 with regard to size, shape, location, and performance equivalence. Replacement induction system air intake hoses must also match the standard part in stiffness, contour, and internal wall texture.' and want to make sure that replacing the intercooler hoses with silicon is permitted Samco makes...
2 926
by  CanUreL8Jump to last post
07 Apr 2014 09:24 PM
7 Replies and 2830 Views Staying in Class with minor mods? C Class  2830  7 Started by  SickAp1 My question is for my Stock C class -   I am currently running a completely stock 01' Honda S2000 - The thing that I want to ask is what are the mods allowed to stay in street C class. Today was my first event and I was competing against another S2000 with carbon fiber Hood,Trunk, Exhaust and AP2 17' wheels from the stock 16' (2004-2009 wheels) which makes a drastic impact on the car. I was wondering if I buy non OEM wheels will it bump me up  or do the rims have to be OEM variat...
7 2830
by  rodhxJump to last post
01 Apr 2014 09:31 AM
75 Replies and 8690 Views 1/-1 Wheel Rule  8690  75 Started by  Adam303
(Topic has multiple pages1 2 3 4 )
 1/-1 could've been based off the standard O.E. wheel size only, and state optional wheels do not qualify for 1/-1.  The spirit of the rule was to help people who do not have the luxury of 2-3 wheel size options, and don't have competitive tires in their size (diameter), not to help the lucky few put wider wheels on their 'street' car while maintaining the same diameter.  Discuss......
75 8690
by  cashmoJump to last post
29 Mar 2014 10:50 AM
15 Replies and 3003 Views Brake rotor replacement rules for Street classes?  3003  15 Started by  MrAWD I am wondering if there is any other option aside from OEM to get your rotors replaced. The bad part is that my car came with two piece units in the front and most of the things that I could see aftermarket are slightly different. They go to variation of things like stating harder materials, orientation of the vent parts in the middle, and so on. Most of them are also of slightly different shape where connection between the outer steel ring and middle aluminum part is made. I guess, fastener bol...
15 3003
by  madame_toussleauJump to last post
27 Mar 2014 01:39 AM
5 Replies and 1528 Views Question on Street Class and front Spoiler  1528  5 Started by  TecShdw Hello, I'm trying to determine if buying a front spoiler for my Focus ST would put me in some other modified class instead of Street/Stock class.  According to rule 13.2.A-Bodywork it seems it would be ok provided it gives no performance benefit.  I don't believe it would nor is it listed as such. Here is the part in question  - http://www.garageline.com/286-tripl...r-mk3.html  - http://www.fswerks.com/collections/...-2013-2015 Any help is appreciated!
5 1528
by  TrqlessWonderJump to last post
12 Mar 2014 08:06 PM
7 Replies and 2784 Views G Street or D Street car?  2784  7 Started by  SoloRT 2014 Volvo V60 T6 R AWD 6 cyl Turbo intercooled 325HP 354 ft-lb torque Saw a test 0-60 low 5s and 1/4 mile in 13.5 sec probably a little heavy but with some good Konis and tuning can possibly set a new standard for the class   One registered in G Street at Dixie Tour.   Classed in GS Seems like more of a DS AWD turbo car....   Discussion or is this the migration of DS to GS
7 2784
by  MrsidewaysJump to last post
11 Mar 2014 11:52 AM
17 Replies and 1625 Views Rookie Season Questions  1625  17 Started by  2014VWGLI So I've recently purchased a 2014 Jetta GLI with no original intentions to autocross it at all (Family car). Over the past few weeks and a ride in my friends Porsche GT3, I've been thinking about getting into it.  I went to one event last year at FedEx Field in DC. This is where I will be racing for the 2014 season. I've been reading up on the rules and regs for classing and modifications that are allowed. I just wanted to get a few pointers on tires, pressures, and exactly what parts I sho...
17 1625
by  2014VWGLIJump to last post
09 Mar 2014 06:32 PM
9 Replies and 1819 Views 2014 Stock r-comp or street  1819  9 Started by  rgosda Anyone in stock staying on r-comps this year Bob G.
9 1819
by  mr20turboJump to last post
09 Mar 2014 10:15 AM
28 Replies and 9576 Views 2015 WRX, still DS?  9576  28 Started by  gary p
(Topic has multiple pages1 2 )
The order system officially opened today for the 2015 WRX.  What class in the Street category do you think it will fall in  It's no faster strait-line than the outgoing model, but reviewers universally praise the handling improvements.  Power band improvements and shorter gearing mean it should get out of slow corners better, but it also runs out of revs at ~60 in second gear where the 11-14 would pull into the mid 60s without having to shift to 3rd.  Its ~60 lbs heavier tha...
28 9576
by  RustoWRXJump to last post
06 Mar 2014 10:32 PM
3 Replies and 1330 Views Audi tts in B  1330  3 Started by  merjas127 Anyone know if the 09-12 TTS Audi's traction control is fully defeatable Read on another thread that the 08 3.2 V6 cars that run in D were able to turn it off.
3 1330
by  merjas127Jump to last post
02 Mar 2014 08:10 AM
3 Replies and 2732 Views 200 treadwear tire recommendations  2732  3 Started by  teacherdan I spent this season campaigning my 13 Miata Club edition as it came from the dealer/factory (so RCS).  I'm absolutely loving it, and am really enjoying the challenge. For next season I'd like to change out the stock tires.  I'm a middle of the pack guy, and don't see myself getting close to being competitive in Street, so I feel like buying a 200 treadwear tire would be a good idea. Is there a '200' tire out there that will keep me mid-pack or better Thanks for any and all advice.
3 2732
by  mballJump to last post
28 Feb 2014 08:52 AM
7 Replies and 1225 Views Prothane Inserts  1225  7 Started by  Drm12 Hello, I am new here and am sorry if this has been asked.  I am a bit confused by the new rules.  I have an old Saturn SL2 and I am considering trying it out in Stock (Street) class.  Unfortunately, the OEM rubber material inside the engine torque strut mount is torn and I need to replace it.  The main OEM rubber section does not completely fill the mount enclosure.  I would like to repair the mounts (trany has one too) with Prothane inserts (which are so...
7 1225
by  Drm12Jump to last post
24 Feb 2014 05:22 PM
4 Replies and 1476 Views Thoughts on 17 wheels for F-Street E46 M3  1476  4 Started by  dr47watson@gmail.com What are yall's thoughts on 17' wheels for the M3 Pros: It opens up more tire choices, may lower the CG a bit, reduce weight, and possibly improve gearing. Cons: Ive been snooping around and have not found any off the shelf 17' wheels that would fit, other than older factory (heavy) wheels for other BMWs. Might change gearing too much. Other Richard  
4 1476
by  01 FS Z28Jump to last post
21 Feb 2014 04:43 PM
1 Replies and 1354 Views Oil Catch Can Question! HELLO EVERYONE!  1354  1 Started by  SickAp1 Hello Everyone !!!  I am new to the forums of SCCA and I actually returning to the fun hobby of Autocross after 7 years. This year I decided that I want to return to running autocross all over the Tristate area (NY,NJ,CT and PA) in the BS stock division with my 01 Honda S2000. I read the rules constantly but I wanted to know one question I know that my car has a habit of eating its oil especially in the apex and vtec. I was wondering would adding a Oil Catch Can - eliminate me from stock c...
1 1354
by  drdisqueJump to last post
17 Feb 2014 10:55 AM
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