Go back to previous topic | Forum name | 4G63 Tech | Topic subject | 1G vacuum lines question | Topic URL | http://forums.2gnt.com/dcboard.php?az=show_topic&forum=67&topic_id=4461 |
4461, 1G vacuum lines question Posted by thedawg, Dec-31-69 06:00 PM
1) What is the large diameter nipple on the back of the 1G manifold supposed to attach to? It's the one about 2/3 to the driver side, maybe 3/8" diameter, angled downward towards the firewall.
2) What is the large diameter hose that comes out of the EVAP cansiter (labelled "TO A/C") supposed to go to? It's also about 3/8" but the hose doesn't quite reach to the back of the intake manifold^^ or air conditioner.
3) The "breather" (90 degree fitting on passenger side of valve cover) is supposed to be routed back down into the intake, correct?
This is all on a 1990 California turbo, I've scoured all the FSM's, chiltons, and haynes. :shrug
|
4462, RE: 1G vacuum lines question Posted by Jeff_99gs, Dec-31-69 06:00 PM
1) Brake Booster
2) Who cares? Rip that shit out :D (I really don't remember, I took that stuff out over a year ago)
3) Yes, but you can put a breather filter or catch can there as well.
|
4463, RE: 1G vacuum lines question Posted by thedawg, Dec-31-69 06:00 PM
Thanks. I have 25 days to pass California's Test-only Smog check II. (Toughest in US) x(
The previous owner properly neutered the entire smog system, I'm just trying to make it all look legal again.
| |