I had already purchased their 4-chanel vacuum sync. tool for my workshop and another for a trade customer, now I have added this tool to my tuning arsenal.
Brilliant tool, and great service as always, Thank you!
Seems to work pretty good! Hopefully lasts for years
What a fantastic,very easy to use addition to any tool box for the mechanically inclined enthusiast.Highly recommended.
Product assisted in carburator tuning
I picked up my LamdaKing from the post office on a Saturday morning only to find out I had ordered the standard length cable version instead of the 5m one by accident.
I sent off an email that morning not expecting a reply until Monday but got a reply that morning. The following day while watching Bathurst race they had emailed a return mail slip.
Unbelievably good service. Mailed it back on the Monday and the unit I wanted arrived within a week. Couldn’t have been happier. The car is now tuned correctly for my driving environment.
I hadn’t used any kind of balancer prior to buying the SynchroKing but found it very intuitive and easy to use. I got my BMW airheads carb balance sorted in no time. Thanks Raytech.
Complete unit and very easy to use
Well manufactured product 5/5.
Excellent
We assume you did not mean to leave a 1 star review given your 'excellent' comment
I purchased this Device from RayTech and it is "Simply Put" a Must have for anyone who is serious about Tuning.
Thankyou RayTech
Looks great & I’m sure it is, once I get to use it!
Very happy with my purchase, its very easy to use and accurate when minor adjustments are made.
Highly recommend this business for high tech tooling.
My air fuel ratio metre arrived well packed and quickly. I would happily order fromRayTechAutomotive again.
turned up quickly and works great
Good quality. Love that they come with a few different sizes for my different bikes.
Hi, bought the unit to balance the carbs on my old BMW R100S. Quick and simple and the bike runs better for it. The only improvement I think would be if you could see the selected level of dampening, it can be adjusted + or - but in 100 increments (?) the instructions say. Really? I tried it but adjustment didn’t seem to make much difference, the mm hg couldn’t be read as it fluctuates too much and you can’t tell where it’s at in the “dampening scale”. Apart from that it did the job and is a lot easier than “shorting the plugs” method that I’ve done for the last few decades.
works well once i fixed the thread in sniff stick for the o2 sensor to go in, it was threaded in on an angle and the o2 sensor eccentrically went in, without fixing it pulled fresh air in to the sensor and gave a false lean reading
Hello Samual,
Thank you for raising that. We are aware of a manufacturing issue affecting some of the sniffsticks. The problem has been dealt with and will not occur on future batches. If you still like a replacment, please let us know and we'll send up a new one.
Regards,
Ray
Arrived today, securely packaged. Straight out of the box it worked flawlessly and made throttle body synchronising on BMW R1100S a breeze. I didn't even worry about fiddling with the sensitivity. Only thing to be aware of (not a complaint or fault). The vacuum nipples on the BMW throttle bodies are smaller than the internal diameter of the supplied vacuum hoses. Nothing that a cable tie didn't fix. Money well spent.
I should have bought one years ago. Excellent quality, works exactly as advertised.
Vacuum is one of the best ways to give you a true sync on your throttles.
My only note is be careful with the vacuum nips, they are very thin and will easily snap if you overtighten over the wrong angle during removal.
Superfast shipping at a fair price. Works perfectly as described, allowing me to synchronize and set the final idle mixture on my Ducati which has an early type fuel injection system that has air bleed screws controlling the mixture at low speeds. If not set precisely it will stall and run badly, but thanks to this device it's now running better than it ever has since it was new in 2003. (Just a heads up, you do need to replace the existing exhaust bungs with some the correct size for the wide band O2 sensor, requiring a 20mm hole saw and a welder. I was able to do it on the bike without removing the exhaust.) I highly recommend this product and seller.