Author Topic: Vacuum Carb Sync?  (Read 571 times)

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Offline Stoneman

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Vacuum Carb Sync?
« on: April 15, 2022, 05:21:52 PM »
Is it possible to vacuum sync carbs on the 350 GTR? I have the equipment to do this on my Honda SOHC 4s. It’s about as accurate as you can get.  Requires a screw-in port on the carb to connect the gauges.

Offline OldSwartout

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Re: Vacuum Carb Sync?
« Reply #1 on: April 15, 2022, 05:46:20 PM »
There aren't any ports provided. You'd have to drill and tap ports in the carb throats, then provide plugs afterwards.
I've always thought that would be a good idea, never did it.   I always started by using the markings on the slides to get the cable adjustment equal, then followed Brian's (BRT-GTR) procedures to tweak it.
Karl Swartout
Mooresville, IN
BS175 Roadracer. BS200RS, BS175HS



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