Balancing the Throttle Bodies

Any idea on why brand new bike has same throttle body numbers as Journeyman bike
probably because they're both within tolerance. there's nothing guaranteeing the throttle bodies become unbalanced. I'm sure with substantial time and wear they will eventually, or if some component goes bad.
 
Any idea on why brand new bike has same throttle body numbers as Journeyman bike
I'm guessing Journeyman's numbers and your friend's are probably correct. The numbers listed in the manual are usually only for comparison purposes. Doesn't mean Triumph actually got those readings from a Rocket. Could have been from any other triple they sell. As you guys start posting the readings on the newer 2500 Rocket, you will see what "Typically" shows up for balanced readings.
 
There table in my T120 service manual shows two values, 480 and 481 mmHg. 480 mmHg is 640 hPa.
 
should be noted that checking is as easy as plugging in obd2 reader and connecting tune ecu. It’s only if you find those numbers need adjusting that you need to do anything else. Just checked mine and they were all within spec.
 
hi,
I received my cable today and it looks like this:

 
Tuneecu displays manifold pressure in hPa to 10 hPa. Connect to your ECU, start the engine, look at the 3 values, and if they are the same to within 10 hPa at idle and also at 3-4k rpm, stop.
You just answered my question, therefore you rock! After Penner tune and Vandemon slip on I'm still reading 530hPa at idle on all 3 bodies and the numbers match at 3-4k. The center one will momentarily go 10hPa higher when changing RPMs but quickly settle down and all is in sync.
I have Almost 11k on the bike and have not had to adjust them yet.
 
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