Sebring + Mikuni 40 Flatslide?

[Mara]

Hello again,

I'm about to tune my SP42B and was thinking about buying a Sebring silencer with Holeshot krummer(?). I would also like to buy Mikuni 40 Flatslide carburettor. My question is, do I have to modify the airbox if I use the Mikuni? Has anyone done this? any tips?

Thanks!

Mara

[BilderbuchFreak]

Most of us have pulled out the airtip on the upper side of the airbox. The new carburettor needs more air and most often pulling it out is enough.
I´ve seen otheres who drilled wholes into theyr airbox to get more air... but I think its a bad idea to destroy the box

Feel free to test it :>

[Mara]

Ok - thanks. I will try with removing the airtip first and see how it works then. How about the aircleaner. I suppose and OEM K&N would be the best choise? Or should I go with a K&N single pod?

Mara

[BilderbuchFreak]

The K&N is a good choice because the OEM one isn´t made for such an airflow the new carburettor needs. But pulling out the tip off the airbox can be enough. Its the way I went because the noise without the tip is agressively increased. I don´t know how it sounds with K&N but it will be too much for me

pull out the tip and try :>