I have a surge that occurs when climbing a hill or when the engine is under a load.
Very gentle but noticable.
That is the only time it does it-wife's car, wife's explanation.

I haven't cleaned the throttle body yet and was going to get some Redline Fuel Injector cleaner to start.....not as easy to find locally as I thought.
I heard Advance Auto Parts carried it....not around here.

Thanks for your time.