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C2 Turbo intercooler

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Old 11-22-2003, 10:52 PM
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Eric 930
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Default C2 Turbo intercooler

What modifications are necessary to make a C2 Turbo intercooler fit on a 79 930?

Eric

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Old 11-23-2003, 01:00 AM
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PorschePhD
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You will need to update to the C2T blow off system as well as remove the rear wiper. The factory silicone hose from the turbo to the intercooler and a few needed brackets and studs. If you need a parts list let me know, I can put one together for you.
Old 11-23-2003, 01:16 AM
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Eric 930
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Thanks Stephen, I think I'll just save my money and purchase a Kokeln next year.

Eric

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Old 11-23-2003, 07:02 PM
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A930Rocket
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Eric 930,

The conversion can be done, but it's not easy to do. I had all the parts to do it, but sold them all and went with the Kolkeln and haven't looked back.
Old 11-25-2003, 03:57 PM
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p.vanderlinden
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Is the C2 intercooler the same thickness as the 77/78/79 version but with a larger matrix face ?.

This might be a nice upgrade for me on my "duck tail" Turbo. With a duck tail, intercooler height is the limiting factor.

Can some one with a C2 measure the length x width x height of the stock intercooler (matrix or core only, not the end tanks) so I can compare cubic capacity with early version ?.

Thanks, Paul
Old 12-04-2003, 10:06 PM
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Paul,
The problem is not the core size I believe is it is so much the shape. If you look at the C2T intercooler it is not just a rectangle it actually bows out in the center for the neck of the pipe. The cross section is about 8 3/4, but flares out to 11 inches. The long way is 22 3/4 and the core depth is 3 1/4. I would suspect that the 11 inch bow would cause an issue.



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