As the evening went on yesterday the truck began to run rougher than before.
Got to where you couldnt drive it at all.
A/c even quit blowing cold.
Let car set overnight
\A/C is fine today
Drove car approx 4 miles before noticing problem
Drove total of 8 miles before problem got bad. Yet still not as bad yet as yesterday evening but I am confident it will get worse again as the day goes on.
The air mass reading is the only reading I can get from the scanner.
I did test it at 2500 rpms it read 22.3.
You asked yesterday if the car would get over 3000 rpms.
Today when first driving it did.
Then as problem begin to act up it was more under load above 3000 rpms.
As the problem gets worse then, no the car will not get over 3000 rpms
When doing original repair nothing was disconnected on the wiring harness. However did remove metal pipe that runs from valve cover to valve cover. It is located somewhat under the distributor.
Then lifted harness back to access front of engine.
Thinking maybe we had bumped the connector to the distributor and it could be loose.
So I pulled the connector to inspect and reinstalled (not seeing any problem). and made no difference after doing so.
Was going to ohmn out the coil in the distributor yet cant get disconnected to test. How does that connector work and I am doing any good or wasting time in that direction.
Waiting on any new thoughts or info.