Well, I got my new OVP relay today, this new one had 2 red 10 amp fuses instead of one fuse, and it also had 2 more metal pins at the bottom, I swapped them out.............................. and...........







Nothing, the car still idles at 500 when in D gear........

Back to the drawing board.......


Lemme get a little more specific with my problem...

When cold, meaning engine is cold...... thermostat at minimum....
The car starts up, settles at 500 RPM.
If I tap the accelerator immedietly and raise the RPMs to 1000, then let go, the engine then surge down and up, sometimes it stalls, sometimes it evens out...

If I hold the pedal down and keep the RPMs at about 1000 for a few minutes, until the temp gauge reads 60 C.... the RPMs will almost always settle at 600.... then I can put it in drive and the RPMs lower to 500....

I have noticed that once I get the car at operating temp.. (80 C)
The idle RPM in drive is 700 to 800 RPM, and in drive it is 500 again....

Anybody with ideas.... I have heard about EHA adjusting, but I do not have a voltmeter and I dont even know where the EHA is, or what screw to turn?!?!!

I also got two new vaccum hoses, which I will change out pretty soon, see if I can find a leak in the vac system....