i aint gonna lie to you guys, i know shit about cars. im taking classes this summer at my college just to learn the basic engine stuff. do spark plugs play an important role on the engines performnce. lately i notice that my 90TT was feeling kind of sluggish. checked for boost leaks and did a compression check. everythings ok.its been almost 15K miles since i changed my spark plugs. im using the stock NGK platinums. and i used up a bottle of nitrous already wihout having any problems. since i dont know how to change the spark plugs, imma take it to a shop to do it. NGK platinums are suppose to be replaced every 60K miles right? can the nitrous mes them up at only 15K?
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someone explain spark plugs to me.. - 3ooZxTT00:44:47 06/12/02