kieren1234 Posted April 4, 2007 Share Posted April 4, 2007 Hi all, just a quick question, i bought my supra the other day and have since had it valeted, the person who valeted washed the engine and since the car has been misfiring quite a bit, was terrible at first as when accelerating it woulf get really bad, i went to toyota and bought some new spark plugs for it, changed these and noticed one i took out, was cracked on the whiote part of the plug. The car was spot on but now has started missing slightly again. Any ideas folks??? Any help appreciated........ :) :) Kieren. Quote Link to comment Share on other sites More sharing options...
keron Posted April 4, 2007 Share Posted April 4, 2007 you just have to check all electrical connections as the water will get in and mess it up. dry them out and it should be fine...normally the water goes in the plug holes but if you have changed the plugs then that should be ok. is it an na or tt? Quote Link to comment Share on other sites More sharing options...
edge Posted April 4, 2007 Share Posted April 4, 2007 Also leave it on idle for a while so the engine gets nice and hot to help dry it out. Quote Link to comment Share on other sites More sharing options...
kieren1234 Posted April 5, 2007 Author Share Posted April 5, 2007 Thanks for your help guys, its an n/a........for a while The problem seems so have soprted it out so all the plugs have probably dried up now, thanks alot for your help guys Quote Link to comment Share on other sites More sharing options...
Paul_SWZ Posted April 5, 2007 Share Posted April 5, 2007 check for moisture in the cap next time and see if its damp. Quote Link to comment Share on other sites More sharing options...
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