AN INTERESTING PIECE ABOUT EXPANSION CHAMBERS

[GREENGOATCHOKER]

KIPPER

WHICH ONE IS WHO

LOGEST A

SHORTESTEST B

FATTEST C

TAKE YOUR PICK AND LIVE WITH THE CONSEQUENCES FARMERS

[(F5)]

Ok I’ll bite, but it can’t be absolute as a chamber that isn’t suited to a particular engine can produce some weird curve.

I’m assuming they are all run on the same engine else this is quite pointless.

Not being able to tell the colours I’ll say from left to right

Longest; say 3rd from right as peaks latest (but curve is weird, looks like it has been heavily smoothed by the s/w so it could just be lean & missing the top part where peak is).

Shortest; I’ll say left one as peaks earliest.

Fattest; well that doesn’t necessarily determine the shape by itself. But I’ll take a punt & say the left one again as fatter pipes often run steeper cones & the dip before peak power is symptomatic of a too steep of a baffle cone, although the right one is doing it a bit too.

Who’s a farmer? & what consequences could I possibly care about if this is a trick question set up? Erm isn't a Kipper some kind of fish? ok Orange Roughy then.

[spacemonkey]

I'd expect the longest one to be pink, the shortest to be the red one and so that would leave the black one as the fat pipe.

Warm or cold?