Whats the real deal with the adjustable vacuum modulators ,are they worth messing with? BM's Vacuum Modulator is fully adjustable, allowing you to tailor your shift points to within a range of 2-mph. Equipped with a gold irradiated finish and an .
This vacuum modulator comes pre-adjusted for 'normal' shift points, but it is fully adjustable, allowing you to customize the shift points (within a range of 2-mph) . The only alteration I have made has been to turn up the pressure on the vacuum modulator adjuster by full turns. From the Summit Adjustable Vacuum Modulator instructions. Buy BM 202Adjustable Vacuum Modulator: Audio Video Accessories - Amazon.
FREE DELIVERY possible on eligible purchases. Adjustable Vacuum Modulators The vacuum modulator is a vital component of automatic transmissions. It tells the transmission what kind of load is being put on . TCI comes to the rescue with a full line of new, adjustable modulators. Fights premature transmission failure renews performance Allows ability to slightly . ADJUSTABLE VACUUM MODULATORS Although several dozen differently calibrated modulators have been installed in Turbo Hydra-matics, .