lots of people think smaller motors are good for gas milage. not all the time though. small motor and big car = bad gas milage. it could be a motor/weight combo as well.
My fuel spider went bad also.. Same year Blazer as yours... Costed like $500 just in parts.. Got it fixed and it only improved my mileage by like 1-2 mpg.. They just **** for mileage..
My Blazer gets 17.5 in the city..
My fuel spider went bad also.. Same year Blazer as yours... Costed like $500 just in parts.. Got it fixed and it only improved my mileage by like 1-2 mpg.. They just **** for mileage..