What method are you using to change the fluid? There are four that I am aware of:
1. Press the brake pedal while an assistant closes and opens the port on the caliper.
2. Speed bleeder valve on the caliper. Similar to above but no assistant needed.
3. Vacuum pump on the caliper port.
4. Motive Products style pressure cap on the master cylinder.
PANTERA INTERNATIONAL
A DE TOMASO CAR CLUB
Presents the De Tomaso Forums
The On-Line Meeting Place for De Tomaso Owners and Enthusiasts From Around the World
Clicking on the banner will take you to the sponsor's website.