ticking in new stroker motor

[banshee911]

well just got my banshee back together i put a vitos 4 mill stroker crank in and had the jugs bored 80 over it has pj 34 flat slides 7 degree adv, timing key and the heads been shaved 10 thousands im mixing my gas @ 24.to 1 running 112 octaine with ams oil a lil rich i know but wanted to run it for break in now its running great verry snotty but i thought i broke it in right but now theres a slight ticking in the motor dont know what it is might b the water pump?? not sure well thats why im here help would b greatly appreciated if it the wrist pins i got new ones but wanted a second opinon before tear down"again" ps. running vitos super stock pistons toomy t5exaust




THANX,banshee911

[banshee911]

Just Changed The Oil It Was Blue/black Still No Help

[ky 2stroker]

is it like a steady ticking when it idles? does it go away when you rev it up or does it get louder? yea i'd say it might be in the water pump area.

and how much compression does your motor have now? is it over the 160 or 170 psi range?

[flotek]

vitos crank with vitos pistons.... damn it is a rolling time bomb... thats why its ticking .. is this a short rod crank with a spacer plate ? are yo usure pistons arent actually hitting the head? ,check the squish clearance ?,yo u have a milled stock head ? i gotta tell yo u 24-1 premix ratio is doing more damage than good , the gas is what cools the engine and gives it its richeness ...yo u are using way too much oil and actually leaning your bike out which is very bad especially o na new engine and the rings will never seat right on the cylinder walls with that oil ratio.

[turftaimer]

Check your stator. Allot of times you get yamabond behind it, and the stator sits at an angle. It hits the little magnet sticking out from the flywheel. I had a click and thats what it was.

[banshee911]

THANX and yes its a short rod with spacer plate and yes its a milled stock head well better run the good ol ams oil @ 50 -1 then and i will check my ststor thanx

[banshee911]

you think vitos is bad???

[yamaharider02]

50:1 is probly gunna be a little off imo, id run 32:1 on a newer engine with sum good oil for about 3-4 tanks and then go 40:1 after that..and i neer had experience with vito but i havent heard much good outta there pistons, shoulda went with weiscos

[banshee911]

no the ticking gets louder

[banshee911]

ok well i just took the stator cover off and when i turn the fly wheel back and forth i can hear the clicking the only thing i can hope for is its the wrist pin bearings to the pistons was wondering if there more app to go then the connecting rod bearings?