Looking for a 4 cylinder manometer to sync my throttle body’s.

[[email protected]]

Looking for a 4 cylinder manometer to sync my throttle body’s. Prefer to find one in Ontario. Thanks 

 

[RossKean]

Pretty easy to make one with some PVC tubing, a couple of plastic "Y" pieces, transmission fluid and some finer take-off tubing with restrictors to smooth out pulsing.

I think this one took me an hour or so.  Doesn't have reservoirs so you have to exercise caution if sync is way off.  I start off with everything closed using spring clips and carefully open the channels one at a time to prevent sucking anything into the engine.

 

[Bounce]

Luv the DIY approach!

 

[rbentnail]

I use vacuum gauges from mcmastercarr.com along with the DIY similar to described above. 

I dream of owning one these some day -> https://www.autotoolworld.com/Tecmate-TS-72-VacuumMate--Professional-Synchronizing_p_187621.html?gclid=EAIaIQobChMIheXg56-c5wIVzJ-zCh353gR0EAQYBCABEgJkhvD_BwE.

Or maybe one of these https://thedigisync.com/e-store.html

 

[saread]

Just bite the bullet and get one of these:  https://www.carbtune.com/

You will be much happier.

 

[RossKean]

Just bite the bullet and get one of these:  https://www.carbtune.com/

You will be much happier.

Carbtune is convenient and far more portable than the 4 channel differential manometer.   Also reads absolute rather than relative vacuum.  Definately more expensive and less precise.

 

[dravnx]

I have a Motion Pro Carb Synch. Paid less then $100 a few years ago. Does the job and looks good hanging on the wall in the shop. I like the pretty blue liquid. 

 

[Boston]

Just bite the bullet and get one of these:  https://www.carbtune.com/

You will be much happier.

+1 on the carbtune.

I think they are well worth the $$.