Slite "stutter" when accelerating...

By bartlanz
September 4, 2004 in 1999-2013 Silverado 1500 & Sierra 1500

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bartlanz

Posted September 4, 2004

Today, I put my Westers chip in while I was at work. Drove my truck around a bit (to see the diff, and I didnt notice the stutter) and then I installed a new cap, rotor, bosche wires, and ac delco platnum pro plugs. Now my truck stutters when going off the line.

It starts at around 500 rpm, and stops at 1000. if going slow it stutters, if going fast it hesitates.

Any ideas on what is wrong here, or what I did wrong here.

I am pretty sure that all of the wires are connected to both the plug and the cap.

No SES light

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