Cayman R - owners/buyers/mods

Cayman R - owners/buyers/mods

Author
Discussion

PorscheGT4

21,146 posts

265 months

Friday 27th March 2015
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Axel987 said:


This is the version with 2,5 inch. Far enough for a 3.4 liter engine. If you want to upgrade to a 3.8 liter engine later I suggest to go for the 2.75 inch version.

M&M ( Manthey) are 100% handcrafted, compared to Cargraphic which is factorywelded with machines. M&M Gives more power according to Jens in Ehresmann. They also supply the tubing for the Porsche Motorsport division ( not everyone knows this).

200 Cell HJS Cats. Regarding 82 mm plenum and Throttlebody, I forwarded MrDemons thoughts of it not being necessary - and with the new exhaust and manifolds it gives gains for sure. the 991 3.4 has 82 mm plenum btw wink

Also thinking about the 997.2 GT3 shortshift kit, as well as a sports air filter. as the german said, more air is always good!
flow rates have to be in realm with the displacement for low end gains also, so more air in is not always good ;-)

I swapped it out on the gen 1 as it' was only 75mm, what is the R one size ?


Axel987

274 posts

109 months

Friday 27th March 2015
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"Up until a point yes" as Jens told me in perfect german accent english : - )

2 3/4" tubing (70 mm) straight through design for max. Power
- Weighs 57 lbs. (25,8 Kg)
- T 316 stainless steel for improved durability over T 304
- Dual 3.5"(90mm) round tips


but according to jens, 2.5 inch is enough for 3.4. 2 3/4 for 3.8.

PorscheGT4

21,146 posts

265 months

Friday 27th March 2015
quotequote all
O yes I ment the TB 82mm size for flow and what the R TB size is as it's larger than the gen 1 cars which was only 75mm

that system is really nice for the exhaust, the price is not nice though I looked into that one a year ago !

there comes a point where you think just change the manafolds and remap for £2.5k and get 360 bhp

or spend 8k and only get a tiny bit more and mostly only at peak revs.

The car needs quite a bit spending in the sus dept and brakes esp if you make one go a lot faster, so money better spent on those imo other wise you can be in for 15k+ may be 20k if you want to go the whole hog.
I can see a point spending £5k on a R or Spyder but above that you buy a GT3 or Gt4 imo and not 20k on the R unless it's a keeper.

As ever the law of diminishing returns, and only owners know what limit they put on the spend in mods.

Also an issue if you want to track it with an exhaust like that, it's going to limit UK track use.

I cannot wait to see it if you go this route though, just not something I can merit doing, I always say, better to buy a faster car if mods go over £5k, I love modding but always draw a circa £5k limit.


Axel987

274 posts

109 months

Friday 27th March 2015
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full race exhaust manifolds remap and plenum/TB is gonna run me about 5k I think .. for 40 bhp its not that bad I think?

PorscheGT4

21,146 posts

265 months

Friday 27th March 2015
quotequote all
Axel987 said:
full race exhaust manifolds remap and plenum/TB is gonna run me about 5k I think .. for 40 bhp its not that bad I think?
As I say depends on your goals as £2.5k gets you 30bhp and 2.5k gets you full SUS set up.

£5k sounds cheap for that exhaust, plenum, TB and remap !

I thought that exhaust system was >£5k on it's own

Dan911

Original Poster:

2,648 posts

208 months

Saturday 28th March 2015
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Its a shame Porsche don't do a 'motorsport' package, and for £2k they will sell you 25-30bhp

ajondyh

680 posts

124 months

Saturday 28th March 2015
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Webdunk said:
Yup. He's just a private individual, making these in his spare time. I googled originally which took me to Rennlist which has more photos.

My photo :

On mine its the bit higher up by where the buckle is in the photo that has just started to show a few signs

V800MJH

503 posts

157 months

Monday 30th March 2015
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ajondyh said:
On mine its the bit higher up by where the buckle is in the photo that has just started to show a few signs
Do you have a photo for reference mate?

V800MJH

503 posts

157 months

Monday 30th March 2015
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What's is everyone thinking about these bolster protectors?

Are we interested in getting a group buy together?

Do we have an idea on what they cost now? I know you can buy proper Recaro leather ones, but they aren't cheap (although they do look awesome)

I've tried to email this guy, but for some reason my emails get returned with a delivery notification failure...

Beanoir

1,327 posts

195 months

Monday 30th March 2015
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V800MJH said:
What's is everyone thinking about these bolster protectors?

Are we interested in getting a group buy together?

Do we have an idea on what they cost now? I know you can buy proper Recaro leather ones, but they aren't cheap (although they do look awesome)

I've tried to email this guy, but for some reason my emails get returned with a delivery notification failure...
Do we know how much they are, for a pair?

V800MJH

503 posts

157 months

Monday 30th March 2015
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Beanoir said:
Do we know how much they are, for a pair?
I don't mate no, I've tried to email him but my emails keep failing for some reason.

Axel987

274 posts

109 months

Monday 30th March 2015
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some discuss race exhaust, others discuss seat bolsters hehe

lemmingjames

7,455 posts

204 months

Monday 30th March 2015
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JUst use a scrap of cloth if your that worried

Anyway, am having a 'Spring' clean out and found a CR brochure if anyone is interested in purchasing it from me? Didnt realise how many colours it was offered in

ajondyh

680 posts

124 months

Monday 30th March 2015
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V800MJH said:
Do you have a photo for reference mate?
Tried to take a couple but it doesn't even show on pics. It is only very minor at this time but I can see it being a problem in a few years maybe. My R has done 18k now

Dan911

Original Poster:

2,648 posts

208 months

Tuesday 31st March 2015
quotequote all
lemmingjames said:
Anyway, am having a 'Spring' clean out and found a CR brochure if anyone is interested in purchasing it from me? Didnt realise how many colours it was offered in
Me please...

PorscheGT4

21,146 posts

265 months

Tuesday 31st March 2015
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Is it the nice one in the R pack ?


lemmingjames

7,455 posts

204 months

Tuesday 31st March 2015
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Dan - everywhere wants £25+, was thinking £15+P&P?!?!

You should be able to message me via profile....

Edited by lemmingjames on Tuesday 31st March 12:08

Beanoir

1,327 posts

195 months

Thursday 2nd April 2015
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Is anybody running Michelin Supersports on their R? Are they worth swapping over to at tyre change time? I've got PS on at the moment.

GT3cs

1,200 posts

241 months

Thursday 2nd April 2015
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Dan - did you get the clear engine cover ? Any pics .

I'm back in an R from Tuesday as GT4 looking less and less likely to be a 2015 car . I liked the sound of the cover .

tracydeedance

786 posts

179 months

Thursday 2nd April 2015
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Has anyone with a CR fitted a short shift if so whats the verdict.
Cheers