SCCA pro solo what class - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

TRD_Demon527 · 03-18-2015, 09:58 AM

I am racing in the SCCA pro solo in May at MetLife stadium in jersey. I can't figure out what class I would be in and im having problems trying to find the class I need.

My mods are:
18x9 wheels
Racing seat and harness
Billet power blocks
Intake
Exhaust
Coilovers
Swaybars
Upper rear control atm bushings
Rear LCA
Strut bars
Short shifter
Crank pulley
Upgraded brakes front and rear EBC all around.
Open flash tablet with stage one bpb tune.

What class does that put me in?

I would like to keep everything simple.

TRD_Demon527 · 03-18-2015, 10:23 AM

I normally run STX I keep hearing I should be in DSP because of the blocks. And I'm making a front splitter for the car also.

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G_Ride · 03-18-2015, 10:29 AM

I think the power blocks move you out of STX in CSP. How far is the front splitter going to extend?

TRD_Demon527 · 03-18-2015, 10:32 AM

2" from my front lip n 1.5" on each side of the bumper

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TRD_Demon527 · 03-18-2015, 10:33 AM

Front splitter measures out to 68"x24"

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Laloosh · 03-18-2015, 10:36 AM

What tires?

TRD_Demon527 · 03-18-2015, 10:36 AM

Nitto nto5 235/40/18

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G_Ride · 03-18-2015, 10:43 AM

Quote:

Originally Posted by TRD_Demon527

2" from my front lip n 1.5" on each side of the bumper

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Quote:

Originally Posted by TRD_Demon527

Front splitter measures out to 68"x24"

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If the splitter extends beyond the bumper or beyond the front most part of the front wheel well opening, you'd be bumped from CSP to SM.

TRD_Demon527 · 03-18-2015, 10:45 AM

So then my frs is in street mod

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renfield90 · 03-18-2015, 11:49 AM

Double check the street mod splitter allowances. IIRC I think it's only allowed to be wider than the bumper by a certain amount.

TRD_Demon527 · 03-18-2015, 11:55 AM

The front bumper is about 66" wide

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G_Ride · 03-18-2015, 12:03 PM

Quote:

Originally Posted by renfield90

Double check the street mod splitter allowances. IIRC I think it's only allowed to be wider than the bumper by a certain amount.

You're right: No portion of the splitter may extend beyond the widest part of the front bumper/fascia as viewed from above.

Quote:

Originally Posted by TRD_Demon527

The front bumper is about 66" wide

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See above

renfield90 · 03-18-2015, 12:40 PM

Quote:

Originally Posted by G_Ride

You're right: No portion of the splitter may extend beyond the widest part of the front bumper/fascia as viewed from above.

That's right. I knew it was more restrictive than intuition would suggest.

OP, this splitter you're building throws you all the way to prepared (probably F Prepared, but I try to avoid looking at the prepared rules so I don't know). If you don't really care about being competitive and just wanna have fun, by all means build the car that YOU want to have and just run it in whatever class it falls in.

Sans splitter you are in CSP. Running in STX with an illegal power mod is very likely to get you protested at a national event.

mav1178 · 03-18-2015, 12:56 PM

Quote:

Originally Posted by renfield90

Running in STX with an illegal power mod is very likely to get you protested at a national event.

only if you are fast enough for anyone to care.

I ran STX with an "illegal" mod (Greddy rear diff cover) and no one cared because I was more than 5 seconds off the podium pace.

-alex

03-18-2015, 10:36 AM	#6
Laloosh Senior Member Join Date: Aug 2014 Drives: 2014 BRZ Location: Jersey Posts: 104 Thanks: 17 Thanked 19 Times in 14 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	What tires? __________________ 2014 BRZ C-Street #11 245/40/17 RE71R's, Camber Bolts, Koni Shocks, Perrin 19m Bar, 5mm Spacer/Longer Studs, Berk Track Pipe, KNN Drop In, Fancy alignment

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03-18-2015, 10:29 AM	#3
G_Ride Senior Member Join Date: Jun 2013 Drives: Some kind of Subaru Location: Campbell, CA Posts: 769 Thanks: 276 Thanked 257 Times in 185 Posts Mentioned: 16 Post(s) Tagged: 2 Thread(s)	I think the power blocks move you out of STX in CSP. How far is the front splitter going to extend?

03-18-2015, 11:49 AM	#10
renfield90 The Stig's German cousin Join Date: Mar 2013 Drives: 2013 FR-S Location: Tempe, AZ Posts: 1,071 Thanks: 140 Thanked 519 Times in 345 Posts Mentioned: 8 Post(s) Tagged: 2 Thread(s)	Double check the street mod splitter allowances. IIRC I think it's only allowed to be wider than the bumper by a certain amount.

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