LCGB Forums

What is the difference between a normal 30 mm Delly and the 30 mm Powerjet Delly. Thanks.

The power jet is an added part to improve performance

Bit more info here

http://www.lambretta.co.uk/shop/dellort ... -p-56.html

viewtopic.php?f=7&t=2714

St George wrote:What is the difference between a normal 30 mm Delly and the 30 mm Powerjet Delly. Thanks.

There are power Jet Dell’orto carbs that are not modified post-production 30mm, but that come from the factory with a number of additional drilling’s to deliver extra juice at WOT. I have had a few of these carbs, but not had any succuess with them.

To be honest, the two carbs look pretty much identical, until you look really closely. There is also an extra just in the float bowl.

I think the CamLam system is better, and easier to dial in the jetting.

Thanks for replies, I don't have a lot of luck getting my carbs tuned in. Looking for user friendly model.