hacksaw496
New member
R1100RT TB Sync status...
So, abandoning the Zero=Zero procedure, I set the fully closed position on LTB to .25V on the TPS, and then tweaked the Left stop screw to .34V and locked it. Matched the right side screw as best I could. Both BBS out to 1 1/2 turn open.
Started up and idle was lower (about 1000 rpm) and vacuum balance was pretty good. (The bike ran much smoother than with the 0=0 attempts.) Tweaked the right stop screw to balance manometer. Noticed that at higher RPM's the left side was consistently drawing higher vacuum than right. I tweaked the BBS to up the rpm to ~1100 and got very nice idle with balanced manometer. But, at high RPMs I keep getting more draw on left than right and it keeps climbing as I stay at the higher RPM setting.
I did try playing with the right side screw a bit to see the effect at higher RPMs, but the left side keep pulling more vacuum.
Any thoughts on were to go from here?
Pat
So, abandoning the Zero=Zero procedure, I set the fully closed position on LTB to .25V on the TPS, and then tweaked the Left stop screw to .34V and locked it. Matched the right side screw as best I could. Both BBS out to 1 1/2 turn open.
Started up and idle was lower (about 1000 rpm) and vacuum balance was pretty good. (The bike ran much smoother than with the 0=0 attempts.) Tweaked the right stop screw to balance manometer. Noticed that at higher RPM's the left side was consistently drawing higher vacuum than right. I tweaked the BBS to up the rpm to ~1100 and got very nice idle with balanced manometer. But, at high RPMs I keep getting more draw on left than right and it keeps climbing as I stay at the higher RPM setting.
I did try playing with the right side screw a bit to see the effect at higher RPMs, but the left side keep pulling more vacuum.
Any thoughts on were to go from here?
Pat