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The easiest to use.

With the TwinMax, balancing an intake takes no more than 5 minutes. Connect it to the vacuum ports, switch it on, start your engine, the difference in intake pressure in the cylinders is displayed on its dial.

The most accurate.

The TwinMax is a comparator. It indicates the pressure difference in each intake manifold with a single measurement. So there is no calibration error, no sensor sensitivity error, no reading error.

The most robust.

The TwinMax is a simple and robust device that is passed from hand to hand and the first examples of which have been operating for over 20 years in professional environments.

The best seller.

Manufactured for over 20 years, the TwinMax is used by over 40,000 professionals and individuals worldwide.
  • Synchronisation d'une BMW R1100RT avec le dépressiomètre TwinMax

    BMW R1100RT

    Quickly synchronize the fuel injection on a BMW R1100RT or R1150RT? It's easy with this tutorial and a TwinMax!

    BMW R1100RT

    Quickly synchronize the fuel injection on a BMW R1100RT or R1150RT? It's easy with this tutorial and a TwinMax!

  • Synchronisation d'une Norton commando avec le dépressiomètre TwinMax

    Norton

    Synchronizing Norton carburetors with a TwinMax? Time required: 10 minutes including reading this tutorial!

    Norton

    Synchronizing Norton carburetors with a TwinMax? Time required: 10 minutes including reading this tutorial!

  • Sunchronisation d'une Triumph avec le depressiometre TwinMax

    Triumph Bonneville

    The TwinMax Carburetors Synchroniser was designed and tested a long time ago on a Triumph, here is a tutorial detailing the steps involved in balancing your carbs.

    Triumph Bonneville

    The TwinMax Carburetors Synchroniser was designed and tested a long time ago on a Triumph, here is a tutorial detailing the steps involved in balancing your carbs.

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  • Highly recommended and worth doing.

    "Well today, my Twinmax arrived and I took the plunge on trying to balance the throttle bodies on the bike. Turns out it was ridiculously easy to do (thanks to all who posted info on this forum and also on you tube). I really have to get over my apprehension of all thing mechanical, so far they've all been easier than I thought.

    Anyway, after quite a few turns of the cable (I was a long way out) I now have that smooth turbine like engine back. I thought on a few rides recently that the engine was getting a bit vibey and so that's what led me to this twin max purchase. Highly recommended and worth doing."

    Testimonials 
  • Result: A real clock.

    I inaugurated my TwinMax on my "granny" R80ST. Result: a real clock, even less vibrations than before. I had managed to do a good idle synchro with needle depressometers lent by the dealer but I was less satisfied with the accelerated synchro. With the Twinmax, I had no problem doing it and the difference is noticeable.
    Testimonials 
  • A must for every good DIYer

    "When you've tried the TwinMax, its precision and above all its simplicity of use (and I'm not even talking about the fact that you can take it in your pocket to go to a friend's house for example!)... well, there's really no need to hesitate!!! And I've had mine for about ten years now and you can balance a big bi (BM or Guzzi) as well as a 4 in line or in V (my VFR) or a 3 1/2 RDLC.And I would say that it's (almost) indispensable for any good self-respecting handyman."
    Testimonials 
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TwinMax... Unpacking

Synchronise your carburetors, with a beer in hand!

Synchro of the carburetors of an ultralight!

Carburetors balancing... In Japan!

TwinMax... In Thailand !