How I degree'd my cams on my zx10.
Tried to explain everything as best I could after a late night of getting my cams all dialed in. The only thing I think I did a poor job of explaining in the video is how to try and get your numbers you want.
Here is an example of finding numbers.
Say you got 38* & 68* when you got you intake readings here is the math you would do
38+68+180 = 286
Then devide that number by 2 and then subtract the smaller number of the 2 degree readings. So:
286/2 = 143
143-38 = 105
So say you wanted to degree you intake degree'ing to 110 the easiest way I found was this formula
(First Reading + second reading + 180) /2) - overall reading. So in the above example the formula would be
((38+68+180)/2)-105=33
That is 5* off what or original reading of 38 was. So I would go back and loosen the one cam gear bolt and then spin the motor over to when the valve opens to .040" and stops. Then loosen the other cam gear bolt and go to the other side of the motor and spin it until the degree wheel gets to 33. You can watch the cam gears move as you're turning the crank. I would then tighten up the 2 bolts, spin the motor over by hand a few times and repeat the process until I got the numbers I wanted.
Here is the link to Web Cams how to. I read this I don't know how many times when I was first trying to figure out what I was doing.
www.webcamshaft...
10 сен 2024
