Del sol O2 sensor
#1
Del sol O2 sensor
Hi all,
I recently bought a 1997 Honda del sol SI with a D16Y8 engine. I would like to buy an O2 sensor for it to improve gas consumption. I did a tune up (changed spark plugs, distributor cap, rotor and fuel filter) and did an oil change and transmission fluid change, but the gas consumption has not improved that much. It is still giving me 23MPG US.
The check engine light is not on, but I was told that the sensor may not be working properly and that I should change it any way at 70,000 Km. My car has 146000Kms, and i don't think the O2 sensor has ever been changed.
My questions are
1. which O2 sensor should I change the upstream or down stream one or both? would it make a difference?
2. I found many O2 sensors that fit, but not sure which one to buy? They vary a lot in price? Any advice on which brand to buy?
Thanks a lot
A
I recently bought a 1997 Honda del sol SI with a D16Y8 engine. I would like to buy an O2 sensor for it to improve gas consumption. I did a tune up (changed spark plugs, distributor cap, rotor and fuel filter) and did an oil change and transmission fluid change, but the gas consumption has not improved that much. It is still giving me 23MPG US.
The check engine light is not on, but I was told that the sensor may not be working properly and that I should change it any way at 70,000 Km. My car has 146000Kms, and i don't think the O2 sensor has ever been changed.
My questions are
1. which O2 sensor should I change the upstream or down stream one or both? would it make a difference?
2. I found many O2 sensors that fit, but not sure which one to buy? They vary a lot in price? Any advice on which brand to buy?
Thanks a lot
A
#2
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Re: Del sol O2 sensor
IMO
Oem o2 sensors.
upstream o2 controls air fuel ratios.
down stream feeds info to ecu on Hc,nox,o2,co2 readings after its been through the catalytic converter.
I dont see why you would wana change them if they dont need to be changed.
Oem o2 sensors.
upstream o2 controls air fuel ratios.
down stream feeds info to ecu on Hc,nox,o2,co2 readings after its been through the catalytic converter.
I dont see why you would wana change them if they dont need to be changed.
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Re: Del sol O2 sensor
Gas mileage can be affected by lots of things.
Timing,how you drive, dirty intake manifold,dirty throttle body, dirty air filter, dragging brakes,poor wheel alignment, no thermostat, improper spark plugs/gap, dirty air filter,
Im not a MPG guru so i cant really point you in a better direction then your in.
Timing,how you drive, dirty intake manifold,dirty throttle body, dirty air filter, dragging brakes,poor wheel alignment, no thermostat, improper spark plugs/gap, dirty air filter,
Im not a MPG guru so i cant really point you in a better direction then your in.
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Re: Del sol O2 sensor
Get the Code pulled first. putting in new O2 Sensors with out pulling the codes is nutz.
also if you want the best O2 get OEM if there out of your price range the next best is Denso O2 Sensors as that make the O2 Sensors for Honda
also if you want the best O2 get OEM if there out of your price range the next best is Denso O2 Sensors as that make the O2 Sensors for Honda
#6
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Re: Del sol O2 sensor
Gas mileage can be affected by lots of things.
Timing,how you drive, dirty intake manifold,dirty throttle body, dirty air filter, dragging brakes,poor wheel alignment, no thermostat, improper spark plugs/gap, dirty air filter,
Im not a MPG guru so i cant really point you in a better direction then your in.
Timing,how you drive, dirty intake manifold,dirty throttle body, dirty air filter, dragging brakes,poor wheel alignment, no thermostat, improper spark plugs/gap, dirty air filter,
Im not a MPG guru so i cant really point you in a better direction then your in.
The O2 sensors should be checked with a quality oscilloscope to ensure the readings are correct. You are right that it may not be functioning properly, but OBD2 computers a more sensitive than OBD1 and can pick up on bad readings.
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DelsolVted
Honda Civic / Del Sol (1992 - 2000)
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06-08-2011 09:57 AM