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Old 07-06-2010, 02:24 PM   #90 (permalink)
bschloop
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Quote:
Originally Posted by jdgFirefly View Post
Small OD copper tubing coiled in the exhaust stream would be easy, however as mentioned earlier it would need to be coiled vertically to prevent the steam from getting trapped.
Instead of coiling the tubing you could arrange multiple tubes along the inside wall of a larger diameter exhaust pipe ( ie. if your exhaust were 2in then you would use 3in pipe) and having them all connected at both ends for inlet and outlet. Choose the longest straight section in your exhaust and replace it with this slightly larger pipe. Or if you are really into fabrication and welding you could replace everything behind the cat and have multiple inlets and outlets. There ought to be plenty of room for the larger pipe, and if you use small enough tubing it shouldn't need all that much water.
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