What do I do now

Tiny
ALLENSIRMANS
  • 1996 GMC C1500
  • 261,701 MILES

I got a 96 gmc 1500 with a 4.3 v6 I replaced intake gaskets last week then I started skipping so I then checked and changed the spark plugs, wires, cap, and rotor button and it still hasn't solved my problem.

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Saturday, September 8th, 2012 AT 4:14 PM

4 Replies

Tiny
ASEMASTER6371
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Did you remove the spider? If you did. Double check it for the injectors.

Make sure there are no vacuum leaks at the upper intake and the lower intake.

Roy

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Saturday, September 8th, 2012 AT 4:16 PM
Tiny
ALLENSIRMANS
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Ok thank you

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Saturday, September 8th, 2012 AT 5:06 PM
Tiny
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I sprayed penetrating oil on and areound the upper and lower intakes and there was no change in the skip

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Saturday, September 8th, 2012 AT 5:25 PM
Tiny
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Did you verify the spider under the upper intake? Did you have the spider out?

Roy

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Sunday, September 9th, 2012 AT 2:25 AM

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