OS 55 or YS 56

[Eckchaz]

I like my 55.. You know its my first but even so.. for me, I love the easy tuning and maintenance.. I feel there is good power but I aint ran anything else & as Evo Andy says.. you need to get the right pipe with it. Better ones are Powerboost, Funtech or the GP.. Outrage 55 is only marginally better than a Align 50. and heard MP5 runs but not that great with it.

For me with the YS (from what i've read) We hear of good reports mainly spares, aftersales and the bad as tuning.. So I'd rather spend a little more on spares than have the headache of trying to tune a engine!

[sooren]

OS55 with power boost pipe because:

Once set up never goes out of tune
Bags of power on my 600
Does not run hot

By far an away my favorite OS engine.

Regards
Paul

[waveydavey]

Decision made, buy it pressed. OS 55 with a TT muffler. Hopefully running it in at the weekend, thanks guys

[Eckchaz]

Good call Dave Is it for the 600 or to be bedded in for the soon N5

[waveydavey]

Good call Dave Is it for the 600 or to be bedded in for the soon N5

Well called Eddie but ssshhh!! The N5 is a secret

[Eckchaz]

Well called Eddie but ssshhh!! The N5 is a secret

Cool.. We'll keep it Ssshhh from your wife! lol!