what spark plugs should i buy for my 98 spyder. what have you been running your car on? what about the E3s i heard they were pretty good? thanks

 

E3's are junk, IMO. I run NGK BPR7ES. They are 1 heat range colder then stock. I assume that you have a GST? If not either Champion or NGK plugs for your car.
hth

 

most of the "higher grade plugs" are crap. They look to be better cause of the higher price tag. However, for general use NGK is always a good plug for any import. I prefer Bosch Platinum plugs. Not the +2 or +4 ones, just the regular Bosch Platinum plugs. I think they are like $5-8 each at most auto parts stores. Just make sure your gap is correct and same for the firing order.

 

i just got some NGK platinum. its not ganna burn up my piston is it? since my car calls for a copper plug?

 

No, your pistons will love it. Platinum plugs are better for your engine that copper ones. The reason it calls for Copper instead of Platinum is cause your car was built in 1997/1998...before there was even platinum spark plugs go Platinum and love it lol

 

.....

 

.....are you loving it yet? lol

 

ya the acceleration is way better, enough to notice. how many miles before i should get new ones?

 

ummmm....depends on a lot of factors...how you drive, grade of fuel, grade of oil, any mods to the car, etc etc. I would say just a lil longer than normal. I always try to change mine every year no matter what.

 

ngk v-power if its turbo'd