I dont know if this has been addressed yet, but has anyone heard of these pulstar pulse spark plugs? They claim to have significant hp gains and higher mpg but i dont know exactly how they do that. I did some googleing and i heard a range of things, good and bad. If you guys know anything of them lemme know cuz i think the concept is pretty cool.

http://www.pulstar.com/

 

Try one more search: through this site. That's a good idea to try whenever you don't know if something's been covered already or not

 

They are not worth the money...

 

I think results probably vary vehicle to vehicle. Midniteoyl has it right though. A $25/piece, not worth the money. I might try them if they drop 10 or 15 bucks though.

 

hey if you go to the buy now thing for the 2.8 they are only 14.95 each and there a 100% money back guarantee i would go for it