04-09-2010 | #1 |
Join Date: Dec 2007
Location: Fremont,Ca
Posts: 3,080
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Off idle stumble.
When my car is idling if you hit the gas its got a minor stumble.The injectors are fairly new as is the filter.The cars got a Haibeck chip and K&N filter.Also I can hear vacuum at the PCV valves,if I move the fitting around it gets louder.Thanks.
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