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Discussion Starter #1
what size tubing proves to make the best power for a custom cold air intake. Is 2.5 or 3" tubing better? I am going to make a custom cold air but am not sure of what size to make it? I am also thinking about making with a bigger maf? Is the housing on the bigger maf the same size as stock?

[ 09-13-2002, 08:29 AM: Message edited by: TryToFocus ]
 

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Discussion Starter #3
I know the stock tubing size. I want to know what size is best for a custom intake.
 

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I used a 3" tube, and i also used the stock black arm that connects to the air box. It allos for a better fitting and fits over the trani better. i also sprayed it with heat resistant paint and it works great
 
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