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| kizzer |
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hey.
i just replaced my dif and the car was off the road for about a week. in that time the car has developed a problem. when the revs hit 1500-2000rpm the caar starts back firing and f@rt and loosing power? i have changed the ecu, tried unplugging the o2 sensor but the problem is still there. sometimes it goes alright for a bit but then the problem comes in and the car is undrivable. does anyone have any ideas or suggestion? cheers.
_________________ 1995 EF Fairmont with all the Gear. |
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| fiftyone |
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something to do with ignition. spark plug, leads dizzy, etc. the fuel isn't being ignited and thus the loss of power, then its sitting there and gets set off by hot exhaust from a firing cylinder (the backfire) check those things. you should change the 02 sensor not unplug it (very bad) if anything. but make sure youve got good spark to cylinders first
_________________ ** For Sale ** http://www.fordmods.com/ford-parts-for-sale-f17/assorted-e-series-parts-t124697.html |
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| kizzer |
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oh yeh.
ill check out some of those things tomorrow. i thought that if u unplug the o2 sensor it just goes to a default setting?
_________________ 1995 EF Fairmont with all the Gear. |
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| kizzer |
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hmmmm.
the car runs good if u get in it and drive straight away when its cold. but as soon as it get some heat through it the car goes to s**t. the hotter the worse. any ideas people?
_________________ 1995 EF Fairmont with all the Gear. |
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| 4dlvr |
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probly somthing minor like the leads or spark plugs
_________________ 96 EF FAIRMONT |
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| SIM |
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I reckon crank angle
_________________ RIP Scotty |
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| efbignik |
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crank angle
_________________ EFBIGNIK 145.9 RWKW Falcon / 16.27 @ 86.72mph (Stock)
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| XCH45R |
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mines doing the same but back firing through the airbox, im gonna get my injectors cleaned and go from there
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| OBS35N |
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i have the same symptoms and ive been told O2 sensor which is gonna cost me 160 bucks
_________________ OBS35N is gooonnnneeee.
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| SIM |
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F**k hell man 160! Retail much
_________________ RIP Scotty |
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| Timmy_s |
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same thing with my ef, whilst changing the diff (what a coincidence) it developed those problems, changed lead wires, problem solved
_________________ Say your prayers, little one, don't forget my son, to include everyone. |
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| SIM |
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f**k hello! yeah mate you where right it was the leads
_________________ RIP Scotty |
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