baz8328 0 Posted October 7, 2008 Report Share Posted October 7, 2008 Recently fitted some Vw spark plugs and started my vr6 today .I noticed a when i fired it up and as i rev there is a slight flat spot then revs kick in .Just wondered if any advice ?Should i have adjusted the gap on the spark plugs ?Will it need a good run to bed in ?Please help Baz Link to post Share on other sites
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