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Glad you got it off! Although it DOES just 'pull off', the special tool makes a big difference.
Where did your instructor set up the smoke machine? I have a '99 4.0l 4x4 and getting little bit of a rough idle after a intake manifold and valve job. Thinking I might have a leak too.
Did you check your vacuum? I'm curious to see what you're pulling, and if it is steady or bounces around.
I'm seeing 21-23 in/Hg at idle of 800-900. Used TORQUE on Android and a Bluetooth OBDII connector.
View attachment 118205
I had all electrical/headlightson hi/ac turned on to see where idle sat after cleaning iac.Just looking at the data... battery voltage while running should be about 14 volts.
Thanks!The smoke machine had a plug that fit tight in the big duct with the filter removed. Smoke hose went in next to that on the 1” fitting with the hose removed. Sorry don’t remember vacuum numbers.
Just looking at the data... battery voltage while running should be about 14 volts.