500, 472, 425, 368 Discussion, 81 Deville 8-6-4 continuous fast idle in Cadillac Engine Technical Discussion; I need some help in determining what would make my 8-6-4 idle fast all the time. It will not kick ...
I need some help in determining what would make my 8-6-4 idle fast all the time. It will not kick down, so I suspect the the computer is getting bad signals or no signals at all. I believe it to have the quasi injection system, so it may have a solenoid to enrich fuel mixture for fast idle or a funky TPS may be at fault, dunno. If anyone is familiar with this engine and its controls, let me know.
I got moved! All is better this way. Anywho, does anyone have capabilities to PM Ape Man regarding this issue of mine, it would be much appreciated. I cannot do to limited # of post's, apparently you need 50! Wo, bummer. If someone could accomodate me with an answer it would be great.