Scooterotica

I am fitting a 25mm dellorto phbl to a 150 barrel bored out to 175 and wondered if anyone has any jetting advise, please? It will be through a standard airbox.

I have used a 25mm on a 175 kit with the following settings, but was running open mouthed.
MJ - 98, pilot - 51, atomiser - AQ266, slide - 40, Needle - D22 2nd clip. this was set up on the dyno and runs really well.

The owner has just fitted a foam filter on the bellows and had it checked at the weekend, I'm just waiting to hear what had to be changed.

Andy

Thanks Andy, bit more to them than SH carbs.

Tractorman wrote:I am fitting a 25mm dellorto phbl to a 150 barrel bored out to 175 and wondered if anyone has any jetting advise, please? It will be through a standard airbox.

Have a look at my post http://scooterotica.org/forum/viewtopic.php?f=7&t=31698
You might recognise some of the contributors !

Cheers.