Question about 1999 Lexus RX 300

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What speed can give an optimum fuel consumption in harrier 3.0 four?

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Most engines return a good economy when in overdrive (5th)at around 3200 RPM or 60mph. This is the maximum torque band of the engine.

Posted on Nov 18, 2013

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How to increase fuel consumption on hyundai matrix/lavita 1.6 dohc petrol


would you not mean decrease fuel consumption meaning to make it go further for the same amount of fuel
to increase fuel consumption
be heavy footed at lights , speed , overload, run on partially flat tires stop/ start , be heavy on the brakes

Dec 17, 2016 | Hyundai Cars & Trucks

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High Fuel Consumption FORD Ecosport 1.5 Ambient


recalibration is sometimes caused by manufacturers using previous years ecm / pcm software. the optimum values sometimes differ if upgraded sensors are being used. although sensor values should not change much, sometimes cumulative differences or even differences in one sensor vs computer (ecm/pcm) software can lead to less than optimum performance or fuel economy.

conversely, software updates in the ecm/pcm can cause the same performance issues but are less likely.

rr

Jul 02, 2016 | Ford Cars & Trucks

1 Answer

Toyota corolla specifications


fuel consumption of engines is a question very often asked and seldom answered adequately. There are so many variables that affect consumption so I will give a few
tyre pressure and size
ambient temperature
condition of engine
load carried
number of passengers
weight of driver
dragging brakes
extras on vehicle (roof rack)
wheel alignment
tread pattern of tyres
driving habits
speed
driving conditions (town-country)
driving conditions ( hilly --flat)
road surfaces
slipping into neutral at lights
the list goes on and on so be guided by the expected average of the manufacturer of between 8 litres to 10litres per100kilometers travelled

Mar 30, 2014 | 2000 Toyota Corolla

1 Answer

Good morning, I have a pickup of 96 rav4 4x4 2.0 cc engine 3S-FE, 5-door and let me know what type of spark plugs to use please, and their consumption of gasoline per gallon thank you very much for the...


Personally i donot think you need to put the four point plugs in your car.That would just increase your fuel consumption a bit as it would be burning more fuel to give u the advance pickup.You really donot need that.Put single point Champion plugs,they are really good.Then Bosch, Denso or NGK come in line.get the distributor rotor clean so that strong current goes to the plugs and its all set.On average the SUVs the size of your car would give 7kms on a litre petrol in an average traffic city drive with Air conditioner switched on.You can convert that into milage per gallon.Milage generally increaes by 25-30% without the airconditioner.

May 09, 2011 | 1996 Toyota RAV4

2 Answers

What is the fuel consumption for a toyota spacio model 1998?


There are a few websites that have the official fuel consumption information for a new vehicle. Just google "1998 toyota spacio specs" and you can look it up.

The consumption you will achieve on one of these cars (now 12 years old with lots of miles driven) depends upon:
1. how they are driven; and
2. how they are mechanically maintained; and
3. running sufficiently high tyre pressures to minimise rolling resistance; and
4. the octane rating of fuel used and whether or not it is an ethanol blended fuel.(You will need to consume more fuel for the same distance traveled if using an ethanol blended versus a straight non-ethanol fuel).

A poorly maintained vehicle will usually give poor fuel economy as will one that is driven hard.

Jan 15, 2011 | Toyota Corolla Cars & Trucks

1 Answer

1998 Sunfire 2.2 litre, pulled the old plugs out (AC Delco originals) and noticed the gap on all four to be between .40 and .42, I was getting phenomenal gas mileage, power and acceleration wasn't too bad....


If the AC plugs worked, I would stay with the them, and use the same gap. .060 gap is a lot, especially for an old ignition system. If you keep the Champions, gap them to .045. Personally, I never had any good luck with Champion plugs. I normally use only Autolite. The new Autolite Iridium gapped at .040 should make a big improvement as compared to the Champions.

Dec 20, 2010 | 1998 Pontiac Sunfire

2 Answers

When do give a tune up


according to the service schedule it is done @ 100,000 miles.

Mar 14, 2010 | 1999 Oldsmobile Cutlass

1 Answer

The fuel consumption is to low


Tune ups, clean oil & filters , tire air pressure at rated as specied on door panel. good driving habits.. have dealer ck computer settings

May 30, 2009 | 2002 Nissan Altima

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