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old gt3 still fast

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Old 07-25-2017, 01:45 AM
  #31  
996FLT6
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Any dyno graphs on your exhaust Charles for the 6? How much weight loss total from stock? The whole kit includes muffs/headers and what about the cats? It's great that the 6 still have interest vs the other variants. It's the perfect imperfection. Mike
Old 07-25-2017, 01:46 AM
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Oops how much would that costs as well? Mike
Old 07-25-2017, 10:25 AM
  #33  
mkk62
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I had dyno before exhaust. Will have to dig up. 367 to wheels peak with dynojet for time trials. Then 2 yrs later 380 peak whp dynojet. Both with Charles exhaust. 367 after refresh of engine. (Machine heads and valve guides) Then after 2-3 yrs I guess engine gets broken in got 380. Gonna repeat. Would like a lower number to compete. Leak down now like 2-3%. Not bad for old engine. Only 31k miles. Mk
Old 07-26-2017, 08:12 AM
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Mark Dreyer
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Originally Posted by Jamie@dundonmotorsports
Through the twisty technical bits, of course the 991 GT3 is gonna pull on the straight... Didn't clarify...
Through the twisty bits, you guys wouldn't pull my 02 Boxster S track car. :-)

That video doesn't demonstrate the limits of the 6-3 as much as it does you are a more experienced driver than the person wheeling that 991-3. Nice driving.
Old 07-26-2017, 03:48 PM
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Here's the dyno's for the system...




Blue is Center Exit, Green is Dual Exit, Both catless

Charles is making a few of the dual exit right now, so good time to grab one if you're interested.
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Old 07-26-2017, 04:02 PM
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Regularly the price is $7450, We have it discounted for this batch to $6500.00 for the last 4 of this style
1 is taken, 3 available
Old 07-26-2017, 10:49 PM
  #37  
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thanks mark we've met before only asian guy at sebring with 6-3

great deal on the exhausts less than what i paid for awhile ago.....


mk
Old 07-27-2017, 06:58 AM
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Originally Posted by mkk62
thanks mark we've met before only asian guy at sebring with 6-3 great deal on the exhausts less than what i paid for awhile ago..... mk
Yes, I remember!
Old 08-06-2017, 09:38 AM
  #39  
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jamie at dundon. Yes you can post it! Thx

i the 991 video Hearing exhaust from the rear. I'll email you that one too

mk
Old 08-10-2017, 07:56 PM
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Old 08-13-2017, 10:24 PM
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Hey Mike, it's Suneal -- hope all is well. Nice wheeling! I joined the 6GT3 club a few months back, bought the silver car from Gavin.

Let me know when you're at Sebring next. Had the car out there for the first time with Chin yesterday, video of one session before gopro issues below, best lap in this one is after ~4:45 in.


BF Goodrich Rival S 245 F / 315 R, Exe-Tc single adjustable dampers, full monoball suspension, 997 GT3 Cup headers w/o cats going straight into factory 997 GT3 center muffler, 997 RS 4.0 LWFW/clutch, Pagid RS29 and GiroDiscs (both very thin, needing replacement now).

Cup front splitter came off on the way to the track (rodents grrr). Car will be more confident with that and 4 or 8deg rear wing shims I think, esp in Bishops.
Old 08-20-2017, 06:32 AM
  #42  
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Originally Posted by sknandigam
Hey Mike, it's Suneal -- hope all is well. Nice wheeling! I joined the 6GT3 club a few months back, bought the silver car from Gavin.

Let me know when you're at Sebring next. Had the car out there for the first time with Chin yesterday, video of one session before gopro issues below, best lap in this one is after ~4:45 in.

https://youtu.be/GTFr39rgA1M?t=4m39s

BF Goodrich Rival S 245 F / 315 R, Exe-Tc single adjustable dampers, full monoball suspension, 997 GT3 Cup headers w/o cats going straight into factory 997 GT3 center muffler, 997 RS 4.0 LWFW/clutch, Pagid RS29 and GiroDiscs (both very thin, needing replacement now).

Cup front splitter came off on the way to the track (rodents grrr). Car will be more confident with that and 4 or 8deg rear wing shims I think, esp in Bishops.


nice ice smooth driving Suneal. Sure. Will let you know! Haven't ran with another 6-3 in awhile. Have Gavin rivet that cup splitter in. Check mine out.

Mk



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