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UTV's Off Road ( RZR, YXZ, Mini Buggy, Carts,etc.) => UTV Motor and Drivetrain => Topic started by: 455bird on May 08, 2009, 01:23:56 AM

Title: exhaust question
Post by: 455bird on May 08, 2009, 01:23:56 AM

Title: Re: exhaust question
Post by: artie on edge on May 08, 2009, 04:53:40 AM

Gday Bird, the busa firing order is 1243 and that dictates which pipes can run together for optimum exhaust scavenging/pulsing.

Good luck, post up pics whne youre on the job...

Title: Re: exhaust question
Post by: 455bird on May 08, 2009, 06:21:17 AM

Ok with that firing order will it pose a problem running #1 and #2 together and #3 and #4 together? Will 1 help pull 2 out and same with3&4