nitrous_fed_03gt

i have ngk spark plugs in my gt. they are 1 heat range colder than stock. they have about 11,000 miles on them, and have been in for about 1 and a half years. would it be a bad idea to spray on these plugs or not? they have never been sprayed on before. also, how long do plugs generally last when you have nitrous on your car? how often should you check them? thanks

nitrous_fed_03gt

anyone out there???

nitrous_fed_03gt

pretty please

luckythirteen13

just make sure you gap them correctly. if the plugs dont look like they are trashed, id re-use them. if your really worried, just get new ones. i dont know how long plugs last in a nitrous motor. i guess it would have a lot to do with how often you spray

nitrous_fed_03gt

they are gapped accordingly. do you like ngks? if not, what plug do you run

Mustangkiler

NGKs are good, for boost or nitrous its what was recommended to me by about every supercharger manufacturer

luckythirteen13

i have ngk's in my motor