c32used

Here is the website and do you honestly think it will increase HP and give better fuel economy?

http://www.pulstarplug.com/index.html

Eurocharged Rick

NO, we have 2 plugs per cylinder, very clean burning machine...

if we had 1 plug per cylinder, then i would say try it for kicks, but you will be wasting your money on our car...

c32used

It was for info purpose only especially at $24.95 a plug...

MB_Forever

Looks impressive, but it was probably meant to upgrade the average spark plugs to this high performance version. I don't know if they would improve things much over our already high-performance AMG.

hkycoldrct

I would concur that with 2 plugs per cylinder were getting a pretty good burn. I question how good this Pulsar plug would be (or bad) in regards to using it on a supercharged engine? Supercharging already puts a pretty good strain on the engine and internal components. By throwing this plug into the equation it would be interesting to see what affect it may have. Probably safe but who knows. To this day and the hundreds of posts I have browsed, I have yet to read about a catastrophic internal engine failure. AMG motors are internally pretty rock solid.