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Dale0 said:
Andy,
What is the best pipe for the Mac 21?

96258[/snapback]

I like the 21S pipe on the MAC 21.

Arron, The new 21 FAT pipe will provide more overall torque and power when set at the same length as the 21S pipe and still yeild the same or better top end RPM. This pipe will be esspecially good in the hot weather.
 
Andy,

I just got back from testing the new Fat Pipe on my 21SGX. I ran two tanks of 60% with my current heat racing setup (CMDI Parabolic long) to get a benchmark. With the Fat Pipe installed at the same length and no adjustment to the needle, I had an increase of four miles an hour (measured with my Stalker). The Boat launched easy and had excellent midrange. The overall power band was superb. Defiantly the best 21 Pipe I have ever used.

Please thank the girls for getting it out to me so quickly.

Will
 
Last edited by a moderator:
Photo of the Brown 21 FAT pipe is posted at CMDRACING.COM on the pipe page.

Good boating,

Andy
 

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