997 turbo
Author
Discussion

benny 61

Original Poster:

467 posts

213 months

Saturday 21st September 2013
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Hi all, just acquired my first Porsche, a 997 turbo. Now i've read the radiators go quite regually as I saw one for sale with about 20,000 on the clock who had his changed at 11,000 miles. Then on closer inspection I noticed the car i've bought had them changed at 8,000 miles. Can this be right it seems a major floor in design, do we just have to live with changing radiators as often as oil.
Benny

carcrazypop

579 posts

193 months

Saturday 21st September 2013
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This has been covered many times, but when I had a 996t I had to have new rads, but also had a protective mesh kit fitted at the same time while the bumper was off; my Indie in Knutsford made up his own kit, and I would imagine most decent Indies offer this service.

Worthwhile doing, but if you don't, make sure you clean out the debris/leaves etc as these can cause the rads to rot.


AndrewMontgomery

501 posts

224 months

Saturday 21st September 2013
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I fitted the Zunsport grilles. Easy fit and they look great too. Not mention the actual protection they offer.

FeelingLucky

1,183 posts

193 months

Saturday 21st September 2013
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AndrewMontgomery said:
I fitted the Zunsport grilles. Easy fit and they look great too. Not mention the actual protection they offer.
They do don't they, I think on the 997t they actually look BETTER than standard.cool

Martian O

2,734 posts

191 months

Saturday 21st September 2013
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I have mesh behind the bumper and Zunsport grilles! No rads in 6 years and 23K miles.

benny 61

Original Poster:

467 posts

213 months

Saturday 21st September 2013
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OK thanks for that.

AndrewMontgomery

501 posts

224 months

Saturday 21st September 2013
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FeelingLucky said:
They do don't they, I think on the 997t they actually look BETTER than standard.cool
They do, makes the car more aggressive and racecar-like

Mr10secs

383 posts

264 months

Sunday 22nd September 2013
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I just had to replace the cntre rad and one ac rad in my 996 T purely caused by the leaves rotting the rads away, I chose not to fit the mesh behind the grills though, a guy who works in aerodynamics actually stated in a thread they would cut airflow by 20%, its an easy job and I managed to get both rads really cheap.

Martian O

2,734 posts

191 months

Monday 23rd September 2013
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Mr10secs said:
....a guy who works in aerodynamics actually stated in a thread they would cut airflow by 20%....
biglaugh

As mentioned above, I have mesh and grilles with no increase in running temperature. And that includes sitting in traffic and high speed runs with 30'C ambient temperatures.

FeelingLucky

1,183 posts

193 months

Monday 23rd September 2013
quotequote all
Mr10secs said:
I chose not to fit the mesh behind the grills though, a guy who works in aerodynamics actually stated in a thread they would cut airflow by 20%
THIS is why it's such a good mod, far less than the 60% reduction caused by detritus build up.