That's either your MAP OR BAP sensor depending on the year of your Mustang, 87-88 uses a MAP sensor.
The only difference is in the S/D the vacuum line is hooked to the intake to find manifold pressure; on a BAP it is unhooked to find barometric pressure.
You posted MAP sensor so I'll assume yours is S/D .
While looking MAP sensor on the firewall on the left side of MAP sensor you'll see a round shaped fitting this is where vacuum hose connect too. The other end of the hose connects to the bottom of the upper intake to a round metal fitting.
after all the emission delete that i did,
i started my car and i noticed smoke
coming out of the mufflers and it has this gas smell.
any intel on that?
no i didnt eliminate the egr but i think i dont have no more use for it...the egr vacuum line is capped.
and the smoke only starts when the car is not moving
Sounds like condensation if it's at start up.
If you still have the cats and without the smog pump the cats will get hotter and if there is any moisture in the exhaust system the cats will burn it off and the white smoke you're seeing is nothing more than steam.
Check your fluid level in the radiator and if it's low it's a possibility of a blown head gasket.
thank you!
after all the mods and fixes now my car runs smooth
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