El
Quote:
Originally Posted by cbaber
The D15B7 doesn't have lean burn, that was reserved for the D15Z1 in the 92-95 generation. Besides, lean burn engages while driving, it doesn't do it while idling (at least in my HX).
1. Have you tried replacing the O2 sensor?
2. What PSI are you running in your tires?
3. Do you have extra stuff in your car?
4. Have you done a full tune up recently? This includes plugs, wires, cap/rotor, fuel filter, full fluid change, etc.
5. Have you checked your ignition timing?
If you rebuilt the motor and still only get 160 PSI compression, the motor wasn't rebuilt well.
If you are idling for 30 seconds, that is an issue. Turn off the car when you know you are going to idle for more than 10 seconds. Start a fuel log. It will help us see your actual results, instead of just listing numbers. We want to see tank by tank results.
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Ok. O2 sensor has been replaced in last year. Tires are at 32psi. Which is factory spec. No extra stuff. Aluminum rims 13 inch. Tune up done with cap rotor and all filters. The low compression is because i only honed the cylinders since they were still in spec. Oil is 10w30 in both engine and tranny. Fuel consumption has been the same for over a year. With 17 liters of fuel i get 120-140 miles. Depends on how much highway. And not to he rude but i am not going to turn off the car at every traffic light. I shouldnt have to to get the same results of people who dont turn it off. If you think it is due to compressiob is there a way i could verify before rebuilding with overbore?