TF in cowl muffler
06-06-2006 | 04:21 PM
#1
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TF in cowl muffler
Has anyone had any luck using this muffler with an OS 91 or ST 90?
I know it is too small, but GP told me they are aware of some who have "bored it out" to make it less restrictive.
I'm trying to shoehorn a 91 size 2 stroke into a TF T-34. That nose gear is right in the way of any normal style muffler.
Thanks,
Jim
I know it is too small, but GP told me they are aware of some who have "bored it out" to make it less restrictive.
I'm trying to shoehorn a 91 size 2 stroke into a TF T-34. That nose gear is right in the way of any normal style muffler.
Thanks,
Jim
06-07-2006 | 08:04 AM
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From: Martinsville,
IN
RE: TF in cowl muffler
I don't have first hand experience with this muffler. But I read that you put a second exhaust outlet in muffler or replace smaller one with larger one. Some say the header is bent too sharp and small diameter is the problem and the fix would be a Mac's header cut down on length. I was thinking of this same setup for a ST 90.
