fixed my misfiring engine!!
 

the problem was that i was using the stock plugs still from back in 1990!!!!!oh my good they looked like ass when i pulled them out....i noticed the car was hessitating badly, and gas mileage suxed, and i got smell unburned gas in exhaust.....so i thought about it and decided it was the spark plugs and i was correct....replaced them with bosch platinum 4 prong and runs like new, no more hestating and no more rough popping idle...i am glad, i was beginning to think something was really seriously wrong!!!

Re:fixed my misfiring engine!!
 

take the bosch plus 4 plugs, and throw them as far as you can, and regap your old shitty stock plugs and they will probably work better..

NGK is the only way in a honda/acura..

Trust me..

Jeff

Re:fixed my misfiring engine!!
 

really, well i am happy with there performance right now, everything id fine....but man they looked very black, but no damage to them, just alot of years with 87 octane gasoline...

Re:fixed my misfiring engine!!
 

My plug are stock from 88 but im just cool like that

Re:fixed my misfiring engine!!
 

Just scrap the crud off with a knife and jam them nasty boogers back in... Enough rpm's and they will clear out...

Just kidding.. used to work on my yz250 tho! :D