Uni-Syn Carburetor Synchronizer/Carb Synchronizing/Balancing Tool Weber Su Type

Simple but effective.

This is something you don’t need to use often unless you are a mechanic. I am not a mechanic but have a few dual carbureted cars. It was exactly what I needed at a great price and well constructed.

Good

but couldn't use to adj. my bike carbs so I gave it to a mechanic friend of mine.

1 start because it's a white box item that SAYS it's an EMPI part. Doesn't work. I have to practically close it off to get the orange pill to even kind of move. By then the engine is trying to die. Also this is NOT a UNI-SYN branded item as the description leads you to believe. And OF COURSE I missed the cut off window for return.

The recommendations amazon suggested for this review were 'stretch', 'sheerness' and 'value for money'. Umm no sorry to disappoint it isnt stretchy or sheer. My legs couldn't handle it. This works perfectly. I tuned my carbs quickly and easily. My car is running beautifully after using this thing that is exactly what it is and does what it's supposed to do. No frills, no sweetness, and no stretch.

Worked great on my snowmobile ! I reset the idles on my three carbs and it purrs like a kitten at idle and even smoother at high speeds All three carbs are tuned together! It made a big difference ! Easy to use and can be used on many other types!

A must for adjusting dual carbs.