Hi Everybody

NEwbie to the forum here.

I have recently stripped and rebuilt the carbs on my 2TK (using an ultrasonic cleaner) and noticed that the main jets on the outer carbs were 87.5 whereas the main jets on the inner pair were 85's.

My question - should the larger jets be in the middle two carbs as the middle cylinders are going to be the ones that get hotter?

has anyone else come across this and can anyone spread some light into my darkness.

cheers

Pip

i've seen a few zxr's with staggered jetting,

2 and 3 get the bigger jets.