SPARK PLUGS

[daxsandman]

Whats the best spark plugs for my car? (1991 318is) I have Bosch Platinum 4s right now
but im just wondering if i should stick with them or get different ones.

[Old_School_Bimmer]

honestly i dint like them i prefer to use Ngk but give it a try see which ones u like best

[schneider252]

bosch... dont get the Platinum 4s ... waist of money plus its bad for your car, go for the regualar boch or u can get some copper ones from your dealer and spend a little more

[Old_School_Bimmer]

i was going to get the bosch 4's but the guy told me not all the spark plugs fire so they are garbage

[87 325iS]

Bosch supers, biotch.

[ye12]

Originally posted by schneider252@Aug 20 2004, 10:51 AM
bosch... dont get the Platinum 4s ... waist of money plus its bad for your car, go for the regualar boch or u can get some copper ones from your dealer and spend a little more

I just installed Bosch +4's and the engine seems to run quite smoothly without any problems. Could you tell me why they are bad for the car.

[BMW Lover]

i think ngk has some good ones, mite wana check their's out...