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overrun fuel cut "Link plug in ECU Impreza V4 road"???????????????????
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overrun fuel cut "Link plug in ECU Impreza V4 road"???????????????????
Posted by
Alex Cavaliere
at
September 14. 2007
Hello
mine car has a overrun fuel cut only to 3300 U/Min
under 3300 U/Min fuel cut not functioned
it's possible to install this limit ??
where I d'ont found something ???
thanks
Re: overrun fuel cut "Link plug in ECU Impreza V4 road"???????????????????
Posted by
Ashley Duncan
at
September 14. 2007
I assume that you are talking about an older stile V4 ECU (not V4 subaru?). On older ECU's I think the overrun fuel cut was hard coded. If there is nothing available on the tuning module to adjust it then the answer is no, it cant be adjusted...
Re: overrun fuel cut "Link plug in ECU Impreza V4 road"???????????????????
Posted by
Alex Cavaliere
at
September 14. 2007
Re: overrun fuel cut "Link plug in ECU Impreza V4 road"???????????????????
Posted by
Alex Cavaliere
at
October 31. 2007
hello Ashley
can the overrun fuel cut only to 3300 RPM damage the engine because
gasoline is injected and wash the oil of the cylinderwall ????
wath i can do for minimize this ???
thanks
Alex
Re: overrun fuel cut "Link plug in ECU Impreza V4 road"???????????????????
Posted by
Ashley Duncan
at
November 01. 2007
Overrun fuel cut is not designed to stop bore washing. It is designed to stop fuel wastage and bad emissions during overrun. The fuel will not wash the bores as the spark is still there, so the fuel gets burnt as normal. If you are worried about some of the inadequacies of the old V4 ECU, perhaps you would consider upgrading to a G3 ECU...
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