3 into 1 or 3 into 3 exhaust for a GT550?

[Suzukidave]

The Jolly Moto system is available out of Europe for the 750 at least and I'd love to see that one on the dyno.

There cool looking pipes but the price ... 1440$ .. ouch http://www.morganracing.cc/catalog.htm" onclick="window.open(this.href);return false;

[tz375]

What I found interesting is that they offer pipes for three other triples in 3 into 3 format and only the 750 as a 3 into 1. Do we deduce from that fact that their 3:1 is more torque and less about top end for a more cruising type bike?

BTW it's $995 for a single cylinder RS125, so that figure is almost reasonable. That pipe would have to be a PIA to fabricate

[Suzukidave]

Oh .. thats for sure with there segmented construction thats a bunch of fitting and welding.

[Vintageman]

I called Jemco, spoke with Jon and yes he did say he make the 3 into 1 for Omar.

He said they did have a "Chamber" section. He said "... they don't work well..." if it was his money "he would get 3 into 3". So I am not sure if 3 into 1 prformance are like stock, worse than stock, or just not as good as 3 into 3 for performance as would be expected? If the 3 into 1 was a good as stock overall it would be nice to have a set.

[jabcb]

That looks to be a fine piece of engineering Dave, but a lot of gas trying to escape from a small chamber....
I had a Gt750 back in the early 80s, and I quickly swapped the OEM pipes for a Piper 3-1, despite all sorts of rumours about a dramatic loss of perfromance. To be honest, I never detected any loss of power anywhere in the rev range at all, and on the plus side, the sound was just awesome ! The smooth deep crackle, and improved looks would have been worth a few horses.

Just as a matter of interest, our next project at TITAN performance, is to create both 3-3 and 3-1 systems fro the Kettle, and we are not far from completing the 3-1 system. We can't wait for the day we complete the pipe and bolt it to our 750 for trial. Rest assured, it will be getting some You-tube air time when we do.

Has Titan Performance made any headway at producing GT750 3-1 systems?