1992 nissan hardbody mpg

View Full Version : horrible mileage. I have a hardbody 4 cyl 5 speed and I am averaging 15 mpg with a mixture of city and highway driving. Is your parking brake on?

Why so many reports of low mpg? How I improved my mpg and HP. Exhaust is factory manifold going to the Flow Master original 40 series muffler. Both O2 and MAF sensors are new and working great. Odometer reading is accurate and tested against multiple GPS devices. Despite mixed reviews on the E3 spark plugs, I had some parts for an older vehicle I had bought from AAP I had to exchange, so I figured what the heck, I'm going to try these plugs - Let me just say, ignore the negative reviews. You will notice an instant increase in throttle response, low end torque, and horsepower.

1992 nissan hardbody mpg

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You will notice an instant increase in throttle response, low end torque, and horsepower.

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Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. For the past week, the truck takes a long time to start, but it eventually will after cranking about 40 seconds.

1992 nissan hardbody mpg

Nissan's D21 series was the successor to the Datsun Although available with multiple engine variants around the world, in the US the most common versions were the 2. Compared to the , the Hardbody had two large headlights rather than four smaller lights, and a less boxy, more aggressive appearance. The Hardbody was produced for the US market from November until , and were direct competition to the Toyota compact pickup. A: The Nissan Hardbody was sold for model years to Showing 24 of 75 related listings. Sell Your Car. Your Markets. Your Vehicles. Your Profile.

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They simply give you a very noticeable amount of HP gains. Thanked by: godmachine81 A brief history might help if you have any. You should have between inHG vacuum at idle, 0 at wide open throttle. Is it 2wd or 4wd, std or ext cab, oversized tires. Only code I still have in diagnostic mode is 55 normal operations My HB is a base model and didn't have a check engine light on the dash - so I have to keep an eye on my ECM to make sure no codes get thrown. Page 1 of 8. My '91 has the stock KA24E 4 cylinder that I have not touched and I am fairly certain remains unmodified. Enough that you can tell it. I tell ya I wish I had seen this forum before I bought my HB and invested money and time into it to get it road ready, I wouldn't have bought it. Deleting them does nothing to benefit you on the high end of the RPM scale, nor help in any way period.

Through all the shifting and growing in the small to midsize truck market over recent years, one vehicle has remained largely unchanged: The Nissan Frontier. Nissan's best selling pickup was last significantly updated in

Its a 4 cyl, regular cab, 2wd. There isn't a good reason why people ever delete these other than just having the delete everything urge! FPR Solenoid - I delete this also, as I want my fuel pressure regulator to see real time vacuum from the intake manifold. When I changed to the E3s that was when I noticed 4 extra mpg at my fill up. The only thing I've done is advance the timing 2 and a half degrees. My truck might be wasting so much gas probably because it runs cold, the water temp needle hardly goes up on the gauge Probably a bad thermostat. It might be the truck amigo. Is it 2wd or 4wd, std or ext cab, oversized tires. Enough that you can tell it. I got No emissions? I figured it would be a good time to check the condition of the plugs with low miles on them, and see how the E3s performed against the new set of NGKs. Your luggin the motor or havin to keep the revs too high to maintain speed.