Best Answer

Tough to do. The 2.8 V6 is under powered to start with plus it has a carb. I could never get decent mileage when I had mine. Sorry.

Suggestion: I use pure acetone in my gas dank that gives me approx an extra 50 to 75 miles total. The formula i use is 1 /2 oz. of pure acetone per 10 gallons. The acetone aggitates the gas on a moleculor level causeing it to more fully combust. This action gives improved gas milage and actually cuts down on carbon build up on the plugs. REMEMBER ONLY PURE ACETONE!!!!! NEVER ANY WITH FRAGRANCES OR ADDITTIVES. cHECK WALMART!

User Avatar

Wiki User

โˆ™ 2010-02-01 17:39:42
This answer is:
User Avatar
Study guides
See all Study Guides
Create a Study Guide

Add your answer:

Earn +20 pts
Q: How do you improve gas mileage for 1984 chev 6 clyinder blazer?
Write your answer...
Related questions

Where can you get a 1984 vacuum hose diagram for a 1984 Chevy blazer Tahoe?

my chevy blazer 1984 the air conditioner blows from down side only.

What is the gas mileage for a 1984 Chevy blazer diesel 6.2 liter?

When new they got about 20MPG I (this info is from an 84 suburban half ton 2WD, a 93 half ton 2WD ,83 blazer and an 84 half ton pickup 2WD.

Will a 1984 S10 blazer bumper fit a 1998 blazer?

no you need one off at least a 1988

How large are the gas tanks on a 1984 Chevy blazer?

My 1980 Blazer has a 16 gallon tank, yours should be similar.

What is the weight of a 1984 Chevy Blazer hard top?

a full size blazer top weighes about 250 to 300 lbs

Will Chevy blazer wheels fit on a 1984 El Camino?


How wide is a rear-end on a 1984 s10 blazer?

54 Inches

How do you replace vacuum actuator on a 1984 Chevy blazer?

on the front axel

What is the bolt pattern on a 1984 Chevy Blazer 4x4?

The bolt pattern on a 1969-1991 K-5 Blazer is 6 on 5.5" (139.7mm).

1984 Chevy s10 blazer radio wire diagram?

need diagram

Is 14600 considered low mileage for a 1984 motorcycle?

14,600 miles in 26 years is very low mileage for a motorcycle.

What is the capacity of the fuel tank in a 1984 S10 Blazer?

18 gallons. I think, that was what I had in my 88

Where is the solenoid on 1984 Chevy S-10 blazer?

Starter solenoid? It is attached to the starter.

What is the gas mileage for a 1984 Nissan truck?

17 city and 20highway

Gas mileage 1984 ford 351 engine?


What is the gas mileage of a 1984 VW golf?

The Golf wasn't made until 1985. 1984 was the last year of the Rabbit.

What is the timing on a 1984 Chevy 350?

typically 12-13 degrees above top dead centre Thanks. I will try that. Just to be sure this is for a 350 engine 3/4 T pickup. Perhaps now my mileage will improve.

How do you make a 1964 El Camino into a 4x4?

I seen it done with 1984 K5 blazer farme.

1984 Chevrolet G20 sport van miles per gallon?

The city mileage is about 19 mpg, the highway mileage is about 26 mpg. The average is about 22 mpg.

Will a 1992 Chevy s10 transmission fit in a 1984 Chevy 4x4 blazer?

Not unless the 1992 is 4x4.

How much does a 1984 K5 blazer weigh?

Between 5000 and 5200 lbs depending on engine and options.

Will a 1984 Chevy Blazer S-10 V6 2.81 transmission workin a 1987 Chevy Blazer S-10?

yes it will up to 93 as long as they are bothe 4wd or to wheel drive

What year did the Chevrolet Blazer come on the market?

Chevrolet introduced the compact S-10 Blazer in the Fall of 1982 as a 1983 model. It was selling for $10,000. The offroad package was added to the 1984 model.

How do you change the heater core in a 1984 blazer? Check this out its a very helpful writeup

What is the curb weight of a 1984 Chevy Blazer?

between 5000 and 5200 lbs depending on the engine (diesel or gasoline)