28 replies to this topic

[Sticky]

I have a Group A cossie cone filter connected by a 100mm alloy tube to feed my itb's

That's part of my plan too

[vocky]

think I still have a section of 100mm alloy tube you can have, saves me throwing it away

[Sticky]

think I still have a section of 100mm alloy tube you can have, saves me throwing it away

I'll remind you to bring it along with all the other bits!!

[The Batman]

would introducing a 90degree bend effect air flow much?

[NickB787]

would introducing a 90degree bend effect air flow much?

yes

[The Batman]

Would it be ok to have a 100mm outlet on filter, 100mm 90degree bend going to a 80mm tb Or would it just be best to have 80mm air filter going to 80mm tb?

[slindborg]

aslong as you make the transition as smooth as possible it should be fine imho. a 4" 90deg bend isnt going to impeeeeed flow that much

[Winstar]

Would it be ok to have a 100mm outlet on filter, 100mm 90degree bend going to a 80mm tb

Or would it just be best to have 80mm air filter going to 80mm tb?

Best would be 100mm pipe then a 100 to 80 reducing bend, but there wouldn't be much in it.

Edited by Winstar, 06 October 2010 - 09:42 AM.

[cramman]

Haven’t been through the full topic, but as far as bends effecting air flow goes, for perfect air flow, ie, negligible turbulence you want to be looking at a straight length of pipe approximately 5 times the internal diameter of the pipe, or something like that. Obviously in our stupid little cars that’s probably fairly difficult.