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New GSC S1 Evo 8 Cams for the summer of 08

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Old Jun 13, 2008 | 11:57 AM
  #31  
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Greg,

What do you imagine one would see in terms of gain on top of the standard S1 cams on a medium sized turbo?
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Old Jun 13, 2008 | 12:11 PM
  #32  
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dam you guys!!

I've had the S1's for a year, and no complaints. . .oh well, not as much top power is okay I suppose, it's the mid-range I bought them for!
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Old Jun 13, 2008 | 12:17 PM
  #33  
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any testing on these yet?
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Old Jun 16, 2008 | 09:42 AM
  #34  
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crap, i just ordered the s2's from a vendor last friday. any idea what changes will be made to them?
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Old Jun 19, 2008 | 07:57 AM
  #35  
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Originally Posted by RyeLou
Just to clarify, any order placed from here out for S1's will be the new intake cam?
yup, if it comes from us or pretty much any of our venders from here on out will be the new intake cam.


Originally Posted by qwon526
crap, i just ordered the s2's from a vendor last friday. any idea what changes will be made to them?
we actually made a slight change to the Evo 8 S2 about 2 months ago so more than likley you already have the new lobe design, it didnt change the spec of the cam so no need to post anything. I just wish we would have sent a set of those up to martin for his cam test..
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Old Jun 19, 2008 | 08:05 AM
  #36  
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what is the lobe seperation of the S2's? And what is the duration @ .050?

I had PM'ed you about them earlier, but I had some general questions I havent been able to answer? (figured I'd post for the benifet of others as well)
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Old Jun 19, 2008 | 08:22 AM
  #37  
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Greg,

Any word on when these will be complete and shipped out to your distributors (JSC Speed)? Thanks.
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Old Jun 19, 2008 | 12:58 PM
  #38  
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Originally Posted by sabastian458
what is the lobe seperation of the S2's? And what is the duration @ .050?

I had PM'ed you about them earlier, but I had some general questions I havent been able to answer? (figured I'd post for the benifet of others as well)
LSA
Intake CL + Exhaust CL / 2=LSA

Evo 8 S1 and S2 CLs are the same 107 and 113 so an LSA 110

Evo 9 S1 and S2 CLS are also the same a 99 intake and 113 Exhaust so an LSA of 106

.050 @ the valve or on the cam?

Chemwarrior should be next week some time.
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Old Jun 19, 2008 | 01:27 PM
  #39  
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Thanks for the update Greg. That's about the same time I will be getting my ETS 3.5" intercooler. I think it would be great happenstance if they both arrived on the same day.
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