[Owenjames2015]

The pro tool is around $100 or so. I strongly suggest you get one if your planning on keeping and working on the bike.

In the short term, you can make a bottle version with parts locally for around $5.

Krey

Ok how would u make this home aid tool I have a 94 gsx600f as well 4 carbs

Did u ever get the bike running and how do u set the timing on the 94 gsx600f katana please let me know I'm not sure how to set it thank

[92xjunker]

Timing is fixed, no setting can be done.

http://katriders.com/vb/showthread.php?t=92640&page=9

[dnelli]

My recomendation... If your going to do it yourself more than once, buy the guages. If not... well, I can't find a reason NOT to use the setup I made.
Krey

So I purchased a four, dial-gauge synchronizing tool with blue mounting panel for $54 shipped. It wasn't until after I got it did I realize there is no way to calibrate the individual analog gauges to one another. I was going to use my hand vacuum pump to test each of the four gauges and notate their differences (if any) to be able to scale the readings so that they are all the same... Does this make sense? Am I way over-thinking this? Do I just take for granted that the gauges will all react the same with respect to one another.....and the actual vacuum?

[Kreylyn]

So I purchased a four, dial-gauge synchronizing tool with blue mounting panel for $54 shipped. It wasn't until after I got it did I realize there is no way to calibrate the individual analog gauges to one another. I was going to use my hand vacuum pump to test each of the four gauges and notate their differences (if any) to be able to scale the readings so that they are all the same... Does this make sense? Am I way over-thinking this? Do I just take for granted that the gauges will all react the same with respect to one another.....and the actual vacuum?

They just won't work well for what you want to do.

Krey