Yes, five pulleys to be changed. I priced it all up when I had mine done (just before Christmas) and got prices from Bert at Berlyn Services. However, my indie didn't want to use non-genuine pulleys so insisted on using Porsche parts, which worked out about twice as much! Bert said that his pulleys were exactly the same, just in different boxes, and I have no reason to disbelieve him.
My indie was happy to use aftermarket belts tho', so I saved there (a packet, as it turns out.)
Prices I got were as follows:
Berlyn Porsche
Cam Belt 16 86.26
Balance Belt 27 73.20
Balance belt tensioner 26 48.29
Balance idler 22 42.54
Cam tensioner wheel 28 61.71
Cam idler 1 21 32.89
Cam idler 2 17 38.89
The prices you have are pretty much those as from Berlyn.
ETA: My indie (I'm using that phrase a fair bit, aren't it?) said that he won't change the belts without changing the pulleys at the same time. As an insurance policy, I guess it makes sense, but with such regular changing I'd certainly be buying the Berlyn ones for preference. (If a pulley seizes then it is likely to jam the belt sooner or later, or wear through it, in which case it's curtains to the engine.) You can get an idea of how far gone a pulley is by spinning it; mine had some very musical bearings so changing them was a good idea. The front end of the engine was noticably quieter when the job was done ...
Oli.
My indie was happy to use aftermarket belts tho', so I saved there (a packet, as it turns out.)
Prices I got were as follows:
Berlyn Porsche
Cam Belt 16 86.26
Balance Belt 27 73.20
Balance belt tensioner 26 48.29
Balance idler 22 42.54
Cam tensioner wheel 28 61.71
Cam idler 1 21 32.89
Cam idler 2 17 38.89
The prices you have are pretty much those as from Berlyn.
ETA: My indie (I'm using that phrase a fair bit, aren't it?) said that he won't change the belts without changing the pulleys at the same time. As an insurance policy, I guess it makes sense, but with such regular changing I'd certainly be buying the Berlyn ones for preference. (If a pulley seizes then it is likely to jam the belt sooner or later, or wear through it, in which case it's curtains to the engine.) You can get an idea of how far gone a pulley is by spinning it; mine had some very musical bearings so changing them was a good idea. The front end of the engine was noticably quieter when the job was done ...
Oli.
] If you are making a track special they are easier to adapt/reroute although I would go the rigid route where practical.
