Wont idle dies at everh light a down shifting

[sn951992]

Smog pump removed do I need to plug that smog pipe it's sucking are an making noise when running maybe has to do with my idle need some help thanks guys 95 gt

 

[sn951992]

 

[RAU03MACH]

if you are removing the smog pump than you can plug it or remove the tube
it runs from the back side of the heads you would need to plug both heads once tube is removed

 

[RAU03MACH]

that might be its vacuum leak needs to be plugged

 

[sn951992]

This is how I bought the car thanks

if you are removing the smog pump than you can plug it or remove the tube
it runs from the back side of the heads you would need to plug both heads once tube is remove

 

[sn951992]

I just bought the stand motor products iac hopefully it fixes it we will know soon the maf didn't fix it

 

[95opal]

I just bought the stand motor products iac hopefully it fixes it we will know soon the maf didn't fix it

If you haven't plugged the smog tube or were it goes to the heads throwing parts at it won't help.

 

[sn951992]

If you haven't plugged the smog tube or were it goes to the heads throwing parts at it won't help.

Thanks man first mustang

 

[Miltoid]

Why not plug it temporarily and see if it makes a difference. Good old duct tape.