Spark Plug; results with multiple-prong Bosch Platinum's?

Question

I put in a set of 2-prong(or two lead) Bosch Platinums about 12,000 miles ago in a 300E Benz. I used to run a standard platinum Bosch plug, and wonder if the price to 'upgrade' is really worth it.

Any input?

Answer 1

First of all, I would sell that pos "E Class" and buy a real car. If you are going to brag about owning a benz, I would have expected at least an "S Class"...and the big mac comparison is getting a little old guy.

Answer 2

do no longer USE BOSCH PLUGS IN A TOYOTA NGK or NIPPENDENSO! I paintings at a Toyota dealership's provider dept. Bosch plugs do no longer paintings nicely in jap engines. Even the engineers cant tell me precisely why, yet I see far too many automobiles with drivability issues the place the owner tells me they only positioned new plugs in and then a little while later the motor vehicle runs like crap. useful adequate they have Bosch platinum's in the engine. I pull them out, positioned the inventory plug in and concern solved.

Answer 3

I've heard of several magazines testing these and finding that the single prong plugs generally work at least as well if not better.

Answer 4

results? first off, how do you gap them? you might start seeing my issue. platinums or multi ground plugs are for people who do not use regular maintenance.
platinums are like a colder fire as well. they just wear longer without gap erosion. in order to gain performance, you will need secondary ignition upgrades as well as primary.

Answer 5

No. I think they do not last as long and because of the extra cost are not worth it.

Answer 6

you should get better fuel milage b/c of a better chance of spark.