IT STARTS EASY AND IDEL PRETTY GOOD

1991 Ford F-150

Tiny

steven l jones

August, 10, 2013 AT 5:22 PM

Well when I give it gas it spits & sputters & a littel blue smoke comes from tail pipe I have changed plugs & wires & the TPSand changed the MAP sensor and done a self EEC V test but I can not fix it.

4 Answers

Tiny

Jacobandnickolas

August, 10, 2013 AT 8:30 PM

Have you checked for vacuum leaks?

Tiny

Mastertech13

August, 10, 2013 AT 8:32 PM

Blue smoke means your burning oil. You haven't left very much information to go off but it's a fairly safe bet.

This could be coming from several different areas, such as worn piston rings or worn valve guide seals. Have you done a compression or leak down test of any kind?

Tiny

randy james

August, 11, 2013 AT 12:48 AM

Yes I have. Forgot to add this it does t smoke until it starts sputtering real bad and the smoke smels like the truck is over loading with gas.

Tiny

Jacobandnickolas

August, 11, 2013 AT 8:55 PM

Randy,

Is the smoke black?

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