E3 Spark Plugs

I changed the spark plugs in my truck today. I decided to try some E3 plugs I have heard so much about. I had to make two trips to the parts store because they shorted me two plugs, that will teach me to always check the bag.

After I got them installed, I took a lit­tle test drive. The truck did per­form a lit­tle bet­ter, had bet­ter throt­tle response. Of course the other plugs were worn out, I will never put Bosch plugs in a Toy­ota again, they didn’t last even 30k miles.

Only time will tell if they actu­ally make a dif­fer­ence in fuel economy.

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