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Hello
My car fuel consumption has risen from 100 km to 15 liters
Because the needle injectors are fabricated
Is the fuel consumption standard of a few liters on the road?
I want to reduce fuel consumption to 8 liters
What do i do?
Does the installation of the oxygen sensor affect on the acu?
tnks
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urmu.0441 if your vehicle is a 1990 Oldsmobile Cutlass Ciera and has a 6 cyl, 3.3 L engine, then your fuel economy is listed as 21 miles per gallon which equals 13.5 liters per 100 kilometers. So, your 15liter/100km is actually pretty good for a vehicle that year. A good tuneup may increase the mileage a bit but you will never get that size engine to your desired 8L/100km
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Hello
Thanks for your comment
But the car's fuel consumption is 20 liters in the city and 15-16 in the road.
However, according to you, you should be 13.5 on the road
The reason for the high consumption of this vehicle is that needle injectors are factory-made. And over time, the needles have been spread.
I want to put a needle for the same low-power car's injectors.
Need a needle injector Which cars to put on?
I am from Urmia / Iran.
Here, the injector needles some 4-cylinder vehicles.
But I think it will reduce the quality and potential of the car.
What type of vehicle does your car need injector? Or similar GM?
Does dewoo cielo needle?
Do you think I will install an oxygen sensor?
As you know, the sensor has been replaced by the factory.
urmu.0441 let us know what engine your Cutlass has and if it is a US model. Let us see what we can find out
Hi Abi
Nasilsin?
my vehicle is a 1990 Oldsmobile Cutlass Ciera s , 6 cyl, 3.1L engine and it is a us model.
As you know, the cars in the Middle East are the International model. Due to the presence of lead in gasoline consumed in this geographic area in the 1990s, these models lack oxygen sensors and operate as open-loop; therefore, their emissions are high and their copper gas output is very high, and due to lead-free supply Gasoline and the forced supply of leaded petrol worldwide, as well as the Middle East, have been in the process of developing and installing oxygen sensors for many years to operate in a close loop and reduce their emissions, and fuel consumption is balanced and optimized, and higher engine efficiency. , As well as the accumulation of soot in the exhaust and its eclipse and engine failure To be
My question is:
Is the Oxygen Sensor Program activated in the ECU?
Is the oxygen sensor installed, is the system known or is it inactive?
On the other hand
The needle hole of the injectors has been dilated
Can the oldsmobile alero vehicle or similar items needle injectorو be thrown into my car, or not?
If you have a US model then you will also have the oxygen sensor. Only you can see your vehicle so you can check for those. Yes, the ECU will be programmed for that. I am currently checking on the possibility of interchanging the injectors. Do you have any kind of manual for your engine?
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@blakeklein Sir, you got this?;-)
oldturkey03 의
I suspect that if the fuel injectors are fabricated and the fuel consumption has gone up that the injectors themselves are not calibrated/made appropriately for the Oldsmobile.
Where did you purchase the injectors from?
Blake Klein 의
Hi dear friend
Needle injectors are factory-made
I want to use another needle
Be low in consumption
please guide me
urmu.0441 의
Please read the posts I sent to oldturkey03
Can you guide me?
Thankful
urmu.0441 의