Problems with New Exhaust/Intake
#1
Problems with New Exhaust/Intake
Hey guys. I installed a K&N 63 Series intake and a Magnaflow exhaust on my 2010 5.3 4WD Silverado Crew Cab, and since doing so, my truck has a hard time starting. I turn the key, and it sounds like it's either starving for air/fuel, or is getting too much. It eventually starts after a second or two, but I have a feeling something is off. It also sometimes idles high or "runs on" when I am decelerating.
Any ideas what the problem might be or how I can resolve it? Do I need to get a tuning chip to change the fuel/ignition mapping? Any help is appreciated!
Thanks,
Chris
Any ideas what the problem might be or how I can resolve it? Do I need to get a tuning chip to change the fuel/ignition mapping? Any help is appreciated!
Thanks,
Chris
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silveradomankx6321
Silverado, Sierra & Fullsize Pick-ups
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April 9th, 2007 7:32 AM