Dead-on Readings. Perfect Sync.
Syncing IDF carbs used to be a clumsy process with top-mounted flow meters. Our ports now change the game entirely. They unlock high-precision tuning using proper vacuum gauges, giving you dead-on readings and a perfectly synchronized engine in a fraction of the time.
Flawless Idle. Made Simple.
Exact Readings
Direct port access for precise vacuum gauges or digital tuning tools. This is the modern alternative to old-school syncrometers.
Say goodbye to inaccurate airflow readings. By tapping directly into the carburetor, you get a pure, unfiltered vacuum signal for absolute tuning precision.
Effortless Syncing
No more moving the meter from barrel to barrel. See all barrels at the same time.
Hook up a 4-dial gauge manifold and tune all your cylinders simultaneously, reliably, and in real-time. Balance your entire engine at once and see unmatching cylinders at a single glance.
Smart Upgrade
Installs easily between the carb body and the factory plug screw.
No need to drill or tap into your expensive intake manifolds. This is a true bolt-on, plug & play upgrade. Just thread them into the factory locations and you are instantly ready to start tuning.
Multi Purpose
Keep them installed to run vacuum advance for programmable distributors (e.g. 123 Ignition).
Leave them installed and connect them to distributors like the 123 ignition. Unlocking proper vacuum advance means better drivability, and improved gas mileage.
The brass turned parts have an overall length of 16 mm and are equipped with an M4 internal and external thread. The shaft has a diameter of 5 mm and protrudes approximately 11 mm from the housing.
Suitable for all IDF type dual carburettors.
A complete set (4 pieces) of vacuum connections for two double carburettors will be delivered.
The vacuum connections should be secured with temperature-resistant thread lock for permanent retention in the carburettor.
Makes syncing carbs an easy job.
Get the IDF vacuum connections now and synchronise your IDF carburettors more easily than ever before.
Manufacturer's details (information obligations under the GPSR Product Safety Regulation):
Fritz Fahrkraft GmbH
Dorfstraße 3
23866 Nahe
www.fritzfahrkraft.de