22R Desmog Tutorial
#461
#463
#465
LCE Spiral Adaptor.
Hey all,
I was wondering if I was going to be installing a weber 32/36 onto a stock intake but the weber was purchased secondhand, and all I currently have is the weber itself will I need the spiral adaptor as well as the stock manifold adapter. Only reason for asking is it seems as if the spiral adapter doesnt come with any gaskets where as the manifold adapter does. Let me know if you even need gaskets when mounting the weber.
Thanks alot.
-John
I was wondering if I was going to be installing a weber 32/36 onto a stock intake but the weber was purchased secondhand, and all I currently have is the weber itself will I need the spiral adaptor as well as the stock manifold adapter. Only reason for asking is it seems as if the spiral adapter doesnt come with any gaskets where as the manifold adapter does. Let me know if you even need gaskets when mounting the weber.
Thanks alot.
-John
#466
EFI Parts
Hi all, new member after following this tutorial and having some leftover EFI parts. I understand they are rare, wanted to give the opportunity for someone to pick them up on the cheap. I can’t seem to upload the photos of the 3 working when pulled parts I have, all intake side. Two large aluminum intake pieces (plenum parts) and the ‘complete’ throttle body (complete being as i pulled it off and have not stripped it of any other parts since initial removal). I can send them in a private message easier probably.
very glad to have found this write up!
very glad to have found this write up!
#467
The heater hose will run from the 90* barb fitting that comes with the intake manifold plate to the heater core inlet on the firewall and then from the heater core outlet on the firewall to the factory fitting that comes off of the hard coolant pipe (mounted to the motor mount) on the driverside towards the front of the motor.
The throttle linkage is factory. I just gave it a very extensive cleaning.
The throttle linkage is factory. I just gave it a very extensive cleaning.
#468
Half circle piece? I'm assuming you mean the throttle cable cam? Here are some pictures of my throttle assembly, maybe they'll help you out:
Attachment 142499
Attachment 142500
Attachment 142501
Attachment 142502
Attachment 142499
Attachment 142500
Attachment 142501
Attachment 142502
#469
Registered User
The inlet side on the firewall is the one connected to the control valve mounted right there on the firewall. Water comes up, goes through the valve (if it's open, of course), through the firewall, through the heater core, then out through the firewall, and back into the main system.
Is this any help?
Pat☺
Is this any help?
Pat☺
#470
The inlet side on the firewall is the one connected to the control valve mounted right there on the firewall. Water comes up, goes through the valve (if it's open, of course), through the firewall, through the heater core, then out through the firewall, and back into the main system.
Is this any help?
Pat☺
Is this any help?
Pat☺
#471
Registered User
I desmogged my 22R pickup. I just pulled as much garbage, like the air pump, and all it's lines off, and threw it all away, as I could quickly and easily. I didn't use a kit, I didn't block off any water lines, things like that. I just got rid of what I could, and left the rest in place. It sure made a difference in the power of my Little Truck, though. I blocked the ports where the air was pumped into the exhaust manifold, though. Just found some hex screws out at work, and screwed them right in.
This was all 30 years ago, and my Little Truck still runs great! I probably did a lot more than I'm describing, but that was a long time ago.
My long way of saying that I don't know what the LCE kit includes, what it's instructions say, or anything like that. I just wanted to give you the picture you were asking about
Sorry I'm not more help...
Pat☺
This was all 30 years ago, and my Little Truck still runs great! I probably did a lot more than I'm describing, but that was a long time ago.
My long way of saying that I don't know what the LCE kit includes, what it's instructions say, or anything like that. I just wanted to give you the picture you were asking about
Sorry I'm not more help...
Pat☺
#472
All desmogged, thanks to this glorious thread! Sadly, the new LCE Intake Manifold design got rid of the holes used here to mount the FPR. The truck runs and drives great, just trying to tidy up the engine bay and figure out what to do with all these loose wires and connectors lol. Then, a full detail and some paint to put the cherry on top.
TBH it still surprises me how much wiring and stuff is under there still. really wish there was a cleaner solution for the FPR. Somehow the A/C still works and blows cold after 40 years, but if that ever craps out, guess I could remove that too. Anyway, cheers!
TBH it still surprises me how much wiring and stuff is under there still. really wish there was a cleaner solution for the FPR. Somehow the A/C still works and blows cold after 40 years, but if that ever craps out, guess I could remove that too. Anyway, cheers!
#473
Oops, pulled too many things off at once.
I'm capping the tank vent line and venting through the gas cap. Can someone help straighten me out real quick? Nothing in the Haynes and search came up empty.
I'm capping the tank vent line and venting through the gas cap. Can someone help straighten me out real quick? Nothing in the Haynes and search came up empty.
#475
Registered User
Fuel line diagram
Here ya go, BadgerPants. A diagram of the fuel lines from the first gen FSM.
The big one, #1 in your picture, is the supply to the fuel pump, through the filter. The filter is normally hung on the frame, on the downward curve of the passenger side, rear wheel. A clip of two, curved, split tines, that match the curve of the filter. The filter's flange fits into the spit portion of the clip. Easy to find, easy to get to, easy to remove and install the filter, and it's lines. Clamp the lines, they will spray fuel all over the place. Wear eye and nose/mouth protection!!
The second, smaller pipe on the fuel supply hanger, #2 in your picture, is the return from the fuel pump. The excess, unneeded fuel the pump brought up. The vent line is on the tank body. You can see how the charcoal canisters are connected, which are the vent line, essentially.
Does this help at all?
Pat☺
Last edited by 2ToyGuy; 06-24-2023 at 02:21 PM.
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