A K&N type (also made by Borla, Fram and others) cotton/gauze airfilter, factory replacement type (K&N # 33-2042), or a fuel injection performance kit (but they are not always street legal) (K&N # 57-3017-2) will allow air into the engine easier, increasing fuel mileage if you keep your foot out of it. Also try a freer flowing exhaust - headers, after cat systems, or even just a good performance muffler (Borla, Flowmaster, Aero, etc). These will all be a good start, or if properly selected, will be a big help, including power increases - again, keep your foot out of it. Synthetic oils - engine, transmissiion, transfer case and diffs also help, but seem spendy for what they are, although they offer better lubrication and temperature protection as well.
I have 1 and I'am getting 14 to 15 mpg In city, trying to find ways of improving the mileage of it
The estimated gas mileage for the 1982 K5 Chevy Blazer is 19 miles per gallon in the city. The gas mileage for this car on the highway is 26 mpg.
it should be about 9.5 mpg
Yes.
15 to 18mpg
I have a 2002 Blazer with the 4.3L engine and it gets 17 to 19 MPG, average.
It is bad for fuel mileage.
The 1977 Chevy Blazer gets 17 miles per gallon on the highway. This model vehicle gets 13.3 miles per gallon in the city.
It does not have a timing belt, Chevy did not use timing belts in there truck engines.
Try here http://www.fueleconomy.gov/feg/bymake/Chevrolet1995.shtml
Probably the fuel pump is bad.
Yes, the doors from a 98 Chevy Blazer will fit a 2001 Chevy Blazer with a little moderation.