I have used the synchroking many times in the past at bike club service days so I knew how good it is. I had to have my own. I have several bikes both twin & four cylinders, carburetted & fuel injected. The synchroking covers them all. Excellent product
Excellent piece of kit, most impressed with the item its easy to use and works much better than my very expensive calibrated diaphragm vacuum gauges
The balancer unit works exactly as advertised but… the little vacuum port attachments are the worst! Those brass things are machined too thin. One of them sheared off in the engine with only hand-tightening. Major pain
Hi there,
Thank you for taking the time to leave a review for our SynchroKing Carburetor & Throttle Body Balancer. We're glad to hear that the balancer unit is working well for you.
The port adapters need to fit the M5 or M6 ports on the vehicle which dictates the the thickness we can machine. Snub tight tightening just enough to compress the O-rings as specified, prevents breakage.
Thank you for choosing our product and for bringing this to our attention.
Best,
Customer Service Team
I bought 4 input guage. Setup with left bank and first cylinder of right bank the swapped to other side. Very accurate and damping function was great to get it dialed in. Previously used flow meter but being able to detect vacuum after filter was better.
I would love some better designed vacuum take off rubber covers, especially reinstalling, fiddly and tricky with hot engine.
The kit provides a range of special tools that are not b easily substituted by other means. They provide a way of working, so that with careful use, the jets and other small components are tuned, adjusted, removed, replaced and not damaged. The cleaning kit allows careful jet cleaning. Thankyou for the prompt delivery of these items.
Unfortunately it seems the sniff stick bolt or thread failed and it fell of and ripped plug whilst on test drive , found it missing when got home
If the item has gone missing, how do we know that there was a failure, rather than it simply coming loose?
the sniff stick is ok, I have trouble with the system voltage, always register E02 as I have to use another battery with 13 plus voltage to get to work each time. does not work on 12.5 volts.
Hello Ron,
If the device throws the undervoltage error that goes away once an external battery is applied, you likely have an actual undervoltge issue with the vehicle.
Ordered and delivered in ultra quick time. Product quality looks excellent. I’ve not used yet as I’m currently in Australia and not back in the UK for a couple of months so it will be one of the first things to try on my BMW boxer. 👍🦘
Excellent product that works as promised. I got the 5 metre lead which is ideal. The sniff stick also is a great piece.
Very happy with the SynchroKing - Carburettor & Throttle Body Balancer, works really well, fast delivery and it’s made in Australia, highly recommended
SynchroKing - Carburetor & Throttle Body Balancer
Simple to use, sniff stick was too fat for my muffler centre, so couldn't get an accurate reading. Shaved the stick down and the unit worked like it was meant to. I'll be converting my bike from FI to carb soon, so it will be the exact tool for the job. Save guessing and analysing spark plugs.
This setup was perfect for fine tuning my 1941 Indian scout and my 1942 Willys jeep. Cheers
Like this product only just started using it with the sniffer for initial start-up and idle AFR
Will put it in the headers and use it in the car next
Easy to used
impressed so far
This product has already proven very helpful in setting idle mixtures for my carburettors, running spot on now.
Very easy to use
This kit made setting up my turbo drag bike a breeze. And being portable I can use it across all my vehicles. Very easy to use.
Works great tunning twin mini SU's
Delivery was prompt.
Instructions good.
Bag could be better suited for the machine and hoses. Tight fit for all items.
Hoses do not fit the sync nipples correctly on my motorbike. Too loose.
The vacuum was Intermittent
After item 5 of operation instructions “ - - “ and engine was at working temp it would not register any readings.
I had to disconnect hoses and switch off bike a few times for the vacuum could be read.
Once it started reading I balanced the injector bodies quickly on my twin cylinder BMW.
I’m hoping this is a one off and it will work fine moving forward
Look forward to a response from Ray Tech
A
I balanced my Hayabusa throttle bodies in 10 minutes (they were waaaaay out, someone else had played with it). It was easy to use and made right here in WA. Raytech are professional and courteous. Much better to use that the analog dial ones!
Thank you RayTech your SynchroKing balancer is just fabulous, had my Yamaha FJR1300 throttle bodies balanced easily with no fuss. Certainly value for money and paid for itself after first use. Highly recommend this product if you’re looking for a throttle body balancing tool.
From placing the order through delivery and the quality of the product and its ease of operation.
Extremely satisfied 👍