I was just curious if Bosh platinum 4+ or iridium 4+ would help save me gas money, or should I stay with regular copper plugs, or maybe something else
Thanks for taking your time to check out my question. I just bought a 1995 Chevrolet S10, I am trying to save gas money, I also know my exhaust donut is fried so I am replacing that. Also I am going to change the spark plugs to help the economy, however I am not quite sure which plug to choose.
Price is not something I am worried about with these plugs, as long as I will save money in the long run with fuel economy.
Sunday, October 14th, 2012 AT 11:59 PM