Another Frankenstang

[603mustangs]

If you want to see if it's the O2 sensors, swap the two sensors to other sides and see if the codes changes. If it does, buy a new sensor. Vacuum leaks can also cause the code, or a big exhaust leak as well.

As for vac line to the fuel tank, is your charcoal canister there?

Yes it's still there, hose cut and capped. Other hose going to smog pump.
Where is good spot to do smoke test from for vacuum leak?

 

[Mustang5L5]

Usually a spare port on the vacuum tree


Sent from my big ass iPhone 6 using Tapatalk

 

[603mustangs]

If you want to see if it's the O2 sensors, swap the two sensors to other sides and see if the codes changes. If it does, buy a new sensor. Vacuum leaks can also cause the code, or a big exhaust leak as well.

As for vac line to the fuel tank, is your charcoal canister there?

Yes it's still there, hose cut and capped. Other hose going to smog pump.
Where is good spot to do smoke test from for vacuum leak?

Oh, to set idle. Unplug the idle air controller, twist in the throttle stop screws a few turns and start the engine. Now back down the idle stop screw to as low as you can go and have the engine idle smoothly.

When you get it to where you want, check TPS and make sure between 0.6 and 1.1 volt. Adjust only of outside that range.

Once set, shut car off, plug IAC back in, and disconnect battery for 30 mins.

Reconnect battery and start engine. Let idle 2 mins, then turn on every power accessory and ac (if it works) and let run 2 more mins. Shoul start to idle better.

Once running ok...run codes again


Sent from my big ass iPhone 6 using Tapatalk

Success! Idles perfect! Thanks so much for the help! TPS stopped being so sensitive, stayed in normal range even while spinning it.
Codes now are 10, 11, 81, 83

The tad and tab are these little crusty squares screwed to shock tower.

 

[tannerc91gt]

Damn I got excited when I read Frankenstang lol

 

[603mustangs]

Damn I got excited when I read Frankenstang lol

does that mean something else? This car made up of three different donor cars. I used to do the same thing with bikes as a kid, remove the triple trees and put 5 or 6 ten speed forks together with a tiny wheel off a doll carriage lol