Best Pipe for YS91ST4 ? MP5 / Hattori SB16

[Aviation addict]

Guys,

I am running a Hattori SB16 with an OS91ST4. Does anyone know whether the MP5 is a better pipe than the SB16?

A friend of mine has one, and it seems louder and possibly a bit more powerful i.e his heli seems to bogg less, but that could just be set-up.

Anyone know the pros and cons of each pipe?

[Kinger]

I vote for the MP5 or the SB18 on the SB16 header. Buddy has a YS91/MP5 combo and with 1920 on the head with a heli geared at 8.27 there was a lot of good power there.

[Aviation addict]

Hey Klinger,

Thanks for that. I understand that the MP5 is pretty new on the scene, so probably a bit early to ask the question? I've ordered an MP5 though and look will (if I get motivated enough) experiment between the MP5 and the SB16. Think I'm likely to settle on the MP5 though. Cheers. :lol: