View Single Post
  #277  
Old 05-21-2007, 12:05 AM
rev_jeff_hayes rev_jeff_hayes is offline
Registered User
 
Join Date: May 2007
Posts: 4
Softening Hard 1-2 Shift?

Hello all. I wanted your input before I do what I'm thinking. After tweaking my trans, I still have a too-hard 1-2 shift. After thinking of ways to soften it without causing flare in the other shifts, I've wondered about the length of the rocker arm from the throttle linkage to my VCV. On mine, I have about 15-20 degrees of play before my VCV bleeds vacuum. My rocker arm is set to eliminate those degrees of play, so that immediately on throttle my VCV begins to bleed. What if I readjusted the length of the rocker arm so that my VCV retained those 15-20 degrees of play before bleeding vacuum. Would this soften the 1-2 shift without flaring the others? What do you think? I'm asking because I imagine - given how tight it is behind my VCV - that it's going to be a bear to get that rocker arm off. To my mind, that would keep the most vacuum to my trans during acceleration from stop, hopefully making the 1-2 shift (right now occurring at 2400 rpm) softer.
__________________
Rev. Jeff Hayes
New owner, 1982 300D Turbo, 214,000 miles
Reply With Quote