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Old 02-24-2006, 05:03 PM
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c4consult
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PLEASE TELL ME THE DIFFERENCE BETWEEN THE TPC AND EVO. I DROVE A TPC c4s in FL. IT WAS A SCREAMER! DO NOT KNOW WHICH WAY TO GO> NEED ADVISE. HAVE 03c4s with 10,000 miles.THANK YOU ALL IN ADVANCE.
Old 02-24-2006, 05:29 PM
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Eli K
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EVO is a bit more evolved. From what I understand TPC mounts to the chasis which causes the belts to slip on tight corners unless you have solid mounts, etc.
Old 02-24-2006, 06:39 PM
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evolvedaz
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C4consult - Call me or email me at dan@vividracing.com. I will give you the all info and smokin deal.
Old 02-25-2006, 07:40 AM
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STRASPEC
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what about Motec engine management?
Old 02-25-2006, 11:57 PM
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catnmouse
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Hi Dan, I sent you a pm before I remembered my sn, im interrested, let me know...
Old 02-26-2006, 12:38 AM
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TT Surgeon
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Originally Posted by c4consult
PLEASE TELL ME THE DIFFERENCE BETWEEN THE TPC AND EVO. I DROVE A TPC c4s in FL. IT WAS A SCREAMER! DO NOT KNOW WHICH WAY TO GO> NEED ADVISE. HAVE 03c4s with 10,000 miles.THANK YOU ALL IN ADVANCE.
The evo is a nice kit, but tpc just won the 24hrs daytona gt class, that means something.
Old 02-26-2006, 12:30 PM
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1999Porsche911
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The biggest difference between the 2 is that the TPC (Roots Blower) completely changes the power band of the engine making the Porsche no longer drive like a Porsche. Until you can get taller gears for 1st and 2nd, there is a limit to the lower end power you want in the 996 if you want to maintain the drivability the Porsche is known for. Even with the new 3rd radiator and cooler in the TPC, it delivers hotter intake temps than the EVO unit does. The EVO continues to pull stronger all the way to redline (like a traditional Porsche engine) whereas the TPC flatlines before then.
Old 02-26-2006, 09:48 PM
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JasonAndreas
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Originally Posted by C4S Surgeon
The evo is a nice kit, but tpc just won the 24hrs daytona gt class, that means something.
Not to take anything away from their victory but the GrandAm engines are sealed, no one other than PMNA is allowed to touch them so...
Old 02-27-2006, 01:15 AM
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karlooz
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Originally Posted by C4S Surgeon
The evo is a nice kit, but tpc just won the 24hrs daytona gt class, that means something.

that means absolutely nothing. do you think they used a SC in their car? HAH
Old 02-27-2006, 01:22 AM
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TT Surgeon
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No, of course not, what it means is that they are a serious race shop that knows 996s' inside and out, enough to win Daytona, something evo has never done.
Old 02-27-2006, 01:31 AM
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karlooz
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Originally Posted by C4S Surgeon
No, of course not, what it means is that they know 996's inside and out, enough to win Daytona, something evo has never done.
very true evo doesn't race at that level but TPC winning daytona means they know gt3 cup cars not necessarily 996s. i wouldn't infer that their SC kit is better than evo's (which performed wonderfully at sears point this weekend) because of their win.
Old 02-27-2006, 09:26 AM
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Carlos, we have to agree to disagree. I think it absolutely infers that their stuff may be better than evo's in general, and they probably do have a better understanding of racing setups re these cars. Alas, this is not a sc comparo thread.
Old 02-27-2006, 11:35 AM
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Originally Posted by C4S Surgeon
Carlos, we have to agree to disagree. I think it absolutely infers that their stuff may be better than evo's in general, and they probably do have a better understanding of racing setups re these cars. Alas, this is not a sc comparo thread.
yes, let's just agree to disagree. i have said my piece. i was never comparing TPC and EVO.
Old 02-27-2006, 12:25 PM
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KJinDC
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Just for the record, TPC used to compete (very successfully) a standard 996C2 in Grand Am Cup. They have extensive knowledge on both the standard 996 and GT3 motor 996 cars.

-KJ
Old 02-27-2006, 02:57 PM
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Originally Posted by KJinDC
Just for the record, TPC used to compete (very successfully) a standard 996C2 in Grand Am Cup. They have extensive knowledge on both the standard 996 and GT3 motor 996 cars.

-KJ
i stand corrected

IIRC, grand am cup engines are sealed and the ECUs cannot be touched so no ecu programming allowed.


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