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F boxster versus Spec boxster

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Old 12-01-2016, 12:16 PM
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bkovac
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unfortunately yes
Old 12-01-2016, 12:20 PM
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bkovac
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opps did not mean to make it that large
Old 12-01-2016, 12:27 PM
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katmeho
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Your car looks excellent!
Old 12-01-2016, 12:52 PM
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hf1
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Some good looking SPB's.
Old 12-01-2016, 10:55 PM
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bkovac
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Thanks, Vali builds some nice cars
Old 12-04-2016, 10:34 AM
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Paseb
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f boxster are really great car

Good power/weight ratio

Can be competitive againts g, h , i class if your a good driver.

Good for DE as well. Yes the newer car will pass you on a straight line like if your were parked but the fun starts in the corners.
Old 12-04-2016, 03:04 PM
  #22  
Streak
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Originally Posted by lmnsblu355
Thinking about building or buying a Boxster S for Stock class F. Would use for DE for 2017 and start club racing 2018.

Other than the donor car, is there any real difference in the build assuming a 2002-2004 Boxster S as a starting point? I've seen suspension kits for Spec Boxster from Tarret and Tune RS. I assume these would work for a F as well.

Any insight into the differences bewtween these two builds would be helpful.

Thanks in advance.
The SPB PSS9 is too soft for F. F car will be heavier and in the grand scheme of racing suspensions the PSS9 is fairly low on the list. That works for SPB due to cost considerations and the car is lighter but for F you'll need to go a few steps up.

And if I'm not mistaken there are some small suspension geometry differences between the Gen 1 Boxster and the 200-2004 car so be careful buy components.

That being said the F Boxster is a strong car for the class and the SPB is a hoot as well.
Old 12-04-2016, 03:15 PM
  #23  
jdistefa
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^ You are too soft for F. You are like a gentle pixie, an SPB angel, a dainty dandy deity, blessed with a light touch best matched with PSS9s.
Old 12-06-2016, 12:25 PM
  #24  
Gary R.
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Originally Posted by jdistefa
^ You are too soft for F. You are like a gentle pixie, an SPB angel, a dainty dandy deity, blessed with a light touch best matched with PSS9s.
Old 12-06-2016, 02:33 PM
  #25  
Dr911
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Originally Posted by mmuller
To be competitive in F, you will need to spend more on things like shocks, exhaust and tires which are open in F and therefore the sky's the limit. In SPB these things are mandated and reasonably affordable.
3 Qs

A: Anyone know which of these builds has greater versatility beyond PCA clubs?

Specifically:
1. Does the F-Class Box have a racing category in SCCA or NASA?
2. SPB-class cars have been placed in T3 with SCCA, but is there a NASA class for them?


B: If anyone has any actual info /or educated guesses on the comparison of costs per weekend between these two classes I'm all ears. Seems to me tires and suspension would be the obvi greater costs for the F class cars, just wondering what this might translate into dollars-wise?

C: Which is FUNNER? Anyone who's sampled both?
Old 12-06-2016, 05:09 PM
  #26  
Gary R.
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No concrete answer on A, but for B. I would say it's a wash on the suspension as once it's purchased the cost doesn't effect the race weekend. Other than that the set of Hoosiers will run a few hundred more per weekend (only need one new set). Personally I only run a new set of Toyos every other race but I may try a new set for each race this year.. Transaxle is a little stouter in the newer Boxster S so you may consider the SPB gearbox expendable after 5 races at a cost of about 200 per weekend or so..
Old 12-06-2016, 06:18 PM
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hf1
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Originally Posted by Gary R.
Transaxle is a little stouter in the newer Boxster S so you may consider the SPB gearbox expendable after 5 races at a cost of about 200 per weekend or so..
Gary, what?
Old 12-06-2016, 07:29 PM
  #28  
Gary R.
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Originally Posted by hf1
Gary, what?
Relax XXXXX, that's a worst case scenario.. but they are not strong gearboxes.

Last edited by Gary R.; 12-06-2016 at 08:09 PM.
Old 12-07-2016, 01:11 PM
  #29  
ianacole
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Originally Posted by Dr911
3 Qs

A: Anyone know which of these builds has greater versatility beyond PCA clubs?

Specifically:
1. Does the F-Class Box have a racing category in SCCA or NASA?
2. SPB-class cars have been placed in T3 with SCCA, but is there a NASA class for them?


B: If anyone has any actual info /or educated guesses on the comparison of costs per weekend between these two classes I'm all ears. Seems to me tires and suspension would be the obvi greater costs for the F class cars, just wondering what this might translate into dollars-wise?

C: Which is FUNNER? Anyone who's sampled both?
NASA has adopted the SPB ruleset without any changes and includes them in as a separate class for racing (generally runs in the GTS 1-3 run group), at least out here in RM.
Old 12-07-2016, 05:43 PM
  #30  
mmuller
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Originally Posted by Gary R.
Relax XXXXX, that's a worst case scenario.. but they are not strong gearboxes.
Yeah, b ut where are you getting them for $200


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