Scooterotica

Is a X13 needle richer than a X7? Cheers Dave

Anyone?

yes mate :fb:

Only richer as it gets on to the taper earlier,the 1/4 throttle position is still the same (2.5mm) http://www.dellorto.co.uk/images/parts/ ... charts.pdf

Leanest - X12 - X7 - X13 - X2 - X25 - X10 - X16 - X32 - Richest

DaveTomo wrote:Leanest - X12 - X7 - X13 - X2 - X25 - X10 - X16 - X32 - Richest

Hmmmm ! That's a nice logical sequence. Thanks Dellorto...............................................

wack 63 wrote:Only richer as it gets on to the taper earlier,the 1/4 throttle position is still the same (2.5mm) http://www.dellorto.co.uk/images/parts/ ... charts.pdf

My scoot when fitted with an X7 is rich at 1/4 throttle and pinks at 1/3 - 1/2 throttle. An X13 cures the pinking but is still rich at 1/4 throttle. I'm on an AV266 I'm going to try using an AV264 and moving the X13 1 clip richer to see if I can get it right.

So yes an X7 is weaker at least to 1/2 throttle but stays rich at the bottom end.

fit a weaker slide if yr rich up to 1/4

Already on a 45 - anyone reckon I dare fit a 50? It's ok on tickover, ok on progression (up to just over 1/8 throttle) massively rich at just under 1/4 throttle to just under 1/3 throttle then OK all the way up (needle at 1st clip)

With an X7 it's the same but pinking in the mid throttle positions. Choke is deffo not leaking.

yeah id fit a 50, or if you have a spare slide file it till u get the desired effect