new problem

After last weeks bearing problem......
Which seems to have been spindle shearing off....
Drove car couple days "stress & evaluation"....OK
Got in this morning to go to work will not idle...
After drivin couple of blocks idle is ok but very low 4 n3...
Started at lunch had to put foot on pedal ....
Now every time I start it doesn't seem to run in open loop...
After 180 temp or so it get's fine 6...
could this be MAF or cold start valve....
Is this just a 87 4+3 problem or do I need to worry...

[Ken]

I can barely understand this post, let alone help you diagnose the problem. Can you perhaps be a little more specific?

[oldace84]

Mojo?

What is your real problem?
tony