common blazer vortec w/ 4L60E. any fuel efficiency ideas
#2
*Moved to Performance & Brainstorming* - The New Member Area is for new member introductions only.
Welcome! Have a look around this section. There are a number of threads discussing ways to improve your mileage or even just restore what might be lost due to old, worn components.
Welcome! Have a look around this section. There are a number of threads discussing ways to improve your mileage or even just restore what might be lost due to old, worn components.
#5
Here is what I did: I changed the fuel filter, spark plugs and wires, updated to a K&N air filter and ran some Marvel mystery oil through the engine and tank (which I do once and a while) and I am getting exactly 15-20 mpg consistantly now. When I bought it at 96K I was only getting like 12-16mpg. Also, I only use shell gas.
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