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Forum namePerformance/Engine
Topic subjectNGK one range hotter plug question
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=53125
53125, NGK one range hotter plug question
Posted by REV_GSlow, Jun-12-03 07:38 PM
what is the gap supposed to be on these plugs. Yes i know they are pregapped, i just want to know so i can tune the car better. Thanks!!
53172, RE: NGK one range hotter plug question
Posted by DarkOne, Jun-13-03 01:23 PM
.045 to .050
53184, RE: NGK one range hotter plug question
Posted by REV_GSlow, Jun-13-03 05:36 PM
i have them gapped to .040 right now, ive been having a hesitation problem, if i put them to .050, do you think this could help?
53196, RE: NGK one range hotter plug question
Posted by DarkOne, Jun-13-03 09:41 PM
Maybe. Try it. If it gets worse, go the other way with the gap and see if it gets better. if ti does not, gapt hem abck at .045 to .050 and look somewhere else for the source of the problem.