Announcement

Collapse
No announcement yet.

When routing Vacuum on the Howell TBI?

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • When routing Vacuum on the Howell TBI?

    Called Howell, read the instructions, But I'm still confused.

    When routing from the Purge Signal on the Canister to the EGR CTO (which is now in the thermostat housing per the instructions) which CTO port do I attach to, high, middle or low?

    When routing from that same CTO to port A on the TBI unit, which port do I route from, high, middle, low?

    That'll leave one port open on that CTO. Do I plug it?

    Thanks for the help if its out there?

    89 Jeep Grand Wagoneer
    Silversaddle
Working...
X