1075 jet sizes

[frizzy]

hi guys, do any of you have any idea where I should start for jet sizes for my z1000j3 ? . I have recently had the crank welded and balanced, had the cylinder head completely done, new guides , seats, valves and had 1m skimmed off the head. ive been advised to go to a 1075 kit as its still burning oil on 1 and 4 cylinders which is a result of it being stood for 16 years which we think 1 and 4 pistons were at tdc and the rings may have lost there spring. it was on its 1st oversize but as I'm limited for clearance between valve and piston now, the wieseco kit had been advised the way to go. as the pistons would already have the deeper recesses for the valves. I'm still on the standard jets and airbox with standard filter. any ideas for new jet sizes would be most appreciated. thanks guys

[Al]

CV's in perfect working order
4 into 1 exhaust
1075cc
Standard compression
Standard engine
Good modern ignition system
Not being used in the Alps!

I would go 130 to run in youre new pistons / rings and look to drop them to 125 after that. If it runs too rich and too cold during run-in drop them sooner.

AL

[frizzy]

thanks for that AL, yes std carbs, harris 4 into 1 race baffle.