Has anybody installed the revolutionary Pulstar Plugs (spark plugs) in a 2006-2008 Civic? If so, what were the results, comments? They're quite expensive but claim to significantly enhance performance and gas mileage compared to standard park plugs.

 

on a stock car....i dont see the point.

MAYBE on s/c or turbo'd car but with the numbers im seeing now i dont think anyone needs to upgrade, although they might choose to.

 

I agree. On an already efficient NA motor, you probably will waste your money. If it's heavily modified or it has some kind of FI, then it might be worth buying.

 

Thanks for the advice!