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General Car Related Discussion.To discuss anything that is related to cars and automotive technology that doesnt naturally fit into another forum catagory.
can anyone help with this problem car has misfire when on boost at around 12 psi fine below this. all new parts leads arm dizzy cap gpa coil and phase sensor set to correct gapping and running pp8 plugs on standard gap what should this gap be?
sorry pal,im running c59's and she doesnt miss a beat idles a little lumpy but it has an uprated cam so to be expected i guess.anything more than .5mm its misses at around 20 psi
yeah you can gap any plug as long as you have feelers,i only use these plugs cos of my big boost there not the best plugs for day to day as they are racing plugs,regap them to .6 and see how it goes mate as long as they are good condition and rest of system is ok then you shoukd be fine at that