80 Euro sat for 10-Years

Car is starting great warm or cold Pressure is good and as described on WUR.
I have new plugs, injectors, wires cap and rotor.
I am getting a uneven idle not a skip, today after a drive rpm's are up around 1,100, if I restart idle goes to 850.
This seems to be an intermittent issues I smoked the motor and no leaks, any advice?

 

run some techron in the gas see if things clear up

 

Did the sea foam thing I believe it does have some fuel distributor issues maybe a little more driving my help. I hate to return it this way but short of pulling and having the FD rebuilt I am out of options.

 

Idle speed fluctuation makes me think its an air issue, not a fuel issue. I'd look over the linkages and various vacuum hoses. When the idle is high, wiggle the linkage and pinch some hoses.

 

have you tried adjusting the co with the 3 mm allen? and idle screw adjuster afterwards

 

check and make sure the main throttle is actually closing all the way might be stiff and hanging up just abit

 

Well done all of that the Throttle plate is closing completely, checked on that when the intake was off. I added a helper spring thinking that might be the issue. I smoked it so no leaks, so a idle CO maybe next but I do not have a sniffer.
All the hoses are new!

 

I had a very bumpy idle.

Replace the injectors with the Merc ones.

And adjusted the A/F mixture. (Unfortunately, I installed an A/F meter with the injectors.)

Smooth now.