LCGB Forums

by **daniel whiteley** » Fri Feb 17, 2017 9:09 pm

BGM high flow airbox

http://www.lambrettaspares.com/spares/b ... m0466.html

Why pay all that when i can make my own !!!

by **Adam_Winstone** » Fri Feb 17, 2017 9:55 pm

Nice DIY work.

Linked to this theme, has anyone fitted the BGM box to an existing/known system? If so, what effect did it have on your performance and jetting requirement?

Adam

by **camel** » Sat Feb 18, 2017 7:15 pm

I made one too,went on a 225 reed valve mugello with bgm clubman...the roar it made was impossible to ride,generating from the airbox,a remote system cured it,and an important lesson what the internal swan neck of the box was designed for.

by **Bettagetabrettabolti** » Tue Jul 28, 2026 2:19 pm

Like Adam I would like to see a direct comparison between BGM air box and the standard - snail or no snail. There MUST be some flow figure comparison's in the development of this product otherwise it’s hearsay.

by **nsaints** » Tue Jul 28, 2026 5:02 pm

https://www.ilambretta.co.uk/forum/viewtopic.php?f=7&t=14074&p=128613&hilit=Tale+of+two#p128613

Not exactly but here’s a comparison

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