Irvine Q72 - which tuned pipe header
08-11-2012, 11:59 AM
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Irvine Q72 - which tuned pipe header
Hi All,
I am trying to "guess" which tuned pipe header I need for my Irvine Q72-equipped Calypso.
The engine is curently equipped with a standard Irvine silencer assemby (the two-colour one - matt and shiny chrome) and is somewhat anemic. I would like to add some zing to the machine.
To the best of my limited understanding, I need a MACS 275x model (probably a 2750, maybe a 2751).
Can anyone confirm that the engine takes this header? Or - if I need a different one - does anyone know which model I need?
Many thanks in advance,
Marc
I am trying to "guess" which tuned pipe header I need for my Irvine Q72-equipped Calypso.
The engine is curently equipped with a standard Irvine silencer assemby (the two-colour one - matt and shiny chrome) and is somewhat anemic. I would like to add some zing to the machine.
To the best of my limited understanding, I need a MACS 275x model (probably a 2750, maybe a 2751).
Can anyone confirm that the engine takes this header? Or - if I need a different one - does anyone know which model I need?
Many thanks in advance,
Marc
08-12-2012, 11:58 AM
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RE: Irvine Q72 - which tuned pipe header
That is what I read too, but I am running on a fairly small prop (12x9) - and on that it feels tired. I do not have the ground clearance for a bigger prop.
M
M
