Desmog tips needed (1 Viewer)

[rawrt]

Sorry in advance for beating a dead horse.
I started on plumbing this weekend. We do not have smog stuff here in Minnesota and the PO started to desmog and had plans for installing a Weber. Here is where I'm at...
I've been reading the how to desmog file and printed it out. I've been checking off stuff as I go.
The carb is from City Racer part number 21100-61012. It only has the timing advance? Run this to the distributor and plug the other port?

I do not plan on running the HAC. I am going by the directions and incorporating the two VCV's. I have the one under the air cleaner and mounting the other on the drivers side fender. I do have the 3 port gas filter and running one line to the VCV under the air cleaner. I have the other 2 plugged. I also have the BVSV #1 installed.

The drivers side is what Id like to learn more about. I figured out the Line (y) to carb insulator (unchanged).
One hard line under the brake booster with a 90? The remaining flexible lines were for the original carb? I have the emissions manual but not in front of me.

 

[dbbowen]

I cant add much help to this besides that if you do desmog, get your carb jetted. The PO of mine didnt and my 60 never ran right.

 

[rawrt]

Mix up on “VTV” and “VCV”?

 

[1911]

Sorry in advance for beating a dead horse.
I started on plumbing this weekend. We do not have smog stuff here in Minnesota and the PO started to desmog and had plans for installing a Weber. Here is where I'm at...
I've been reading the how to desmog file and printed it out. I've been checking off stuff as I go.
The carb is from City Racer part number 21100-61012. It only has the timing advance? Run this to the distributor and plug the other port?

I do not plan on running the HAC.

Yes; plumb the inner vacuum advance port to ported vacuum at the base of the carb.

If you're not going to run the High Altitude Compensation system, then yeah, just plug that outer port on the advance mechanism.

 

[rawrt]

Sorry in advance for beating a dead horse.
I started on plumbing this weekend. We do not have smog stuff here in Minnesota and the PO started to desmog and had plans for installing a Weber. Here is where I'm at...
I've been reading the how to desmog file and printed it out. I've been checking off stuff as I go.
The carb is from City Racer part number 21100-61012. It only has the timing advance? Run this to the distributor and plug the other port?

I do not plan on running the HAC. I am going by the directions and incorporating the two VCV's. I have the one under the air cleaner and mounting the other on the drivers side fender. I do have the 3 port gas filter and running one line to the VCV under the air cleaner. I have the other 2 plugged. I also have the BVSV #1 installed.

The drivers side is what Id like to learn more about. I figured out the Line (y) to carb insulator (unchanged).
One hard line under the brake booster with a 90? The remaining flexible lines were for the original carb? I have the emissions manual but not in front of me.

Red plug on the “to tank”
Hooked up brake booster hose to manifold and plugged the small nipple

looking up what the lonely blue wire is

 

[rawrt]

Red plug on the “to tank”
Hooked up brake booster hose to manifold and plugged the small nipple

looking up what the lonely blue wire is
View attachment 3718941

I’m not sure we’re “z” is supposed to go. Put in a tee at the canister and add it to the “purge” line?

 

[rawrt]

Red plug on the “to tank”
Hooked up brake booster hose to manifold and plugged the small nipple

looking up what the lonely blue wire is
View attachment 3718941

 

[rawrt]

I cant add much help to this besides that if you do desmog, get your carb jetted. The PO of mine didnt and my 60 never ran right.

I ordered some fatter jets from Dennis Kirk. 145's, 147's, and some 150's.

 

[sark]

@rawrt

Page 3-7 of the emissions manual will show you. One of the charcoal canister ports is supposed to be routed to the VCV through "z", and leaves through "y" to the carburetor.