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<blockquote data-quote="scottwrx" data-source="post: 3446115" data-attributes="member: 58233"><p>dear sifus </p><p></p><p>appreciate if u could advice me on this, i m now currently running on bt 6speed, convert from 4afe, now using 4afe pump and the original 4afe fuel rail, i have always been noticing that my fc is higher than others, 100% highway, maintain 120kmh also 11km/l only (rm75 -450km), and sometimes i can smell petrol fumes on exhaust n some on engine bay,</p><p>i have checked all the relevant areas, fuel filter, fuel rail, fuel pump, o2 sensor, spark plug, plug cable, exhaust temp sensor, </p><p></p><p>only minor mod = drop in filter, aftermarket extractor, lightened flywheel </p><p></p><p>curious about fuel regulator coz some say that can solve the fc issues, i know that we can adjust the pressure of the fuel supplied so the rest will be returned... by installing fuel regulator, can we control the fuel pressure n direct control the fc as well? i</p><p></p><p>and what are other things that i have missed out.. headache lah.. some time can smell petrol fumes.. but it is not that strong.i suspect something must be wrong or the engine is running too rich..</p><p></p><p></p><p>i know some of this topics have been discussed but i would really appreciate if some one can me to solve the mystery.... coz i m out of ideas... coz i m planning to get a regulator but not sure of the cost vs benefit.</p><p></p><p>appreciated...</p><p></p><p>thanx sifus..</p></blockquote><p></p>
[QUOTE="scottwrx, post: 3446115, member: 58233"] dear sifus appreciate if u could advice me on this, i m now currently running on bt 6speed, convert from 4afe, now using 4afe pump and the original 4afe fuel rail, i have always been noticing that my fc is higher than others, 100% highway, maintain 120kmh also 11km/l only (rm75 -450km), and sometimes i can smell petrol fumes on exhaust n some on engine bay, i have checked all the relevant areas, fuel filter, fuel rail, fuel pump, o2 sensor, spark plug, plug cable, exhaust temp sensor, only minor mod = drop in filter, aftermarket extractor, lightened flywheel curious about fuel regulator coz some say that can solve the fc issues, i know that we can adjust the pressure of the fuel supplied so the rest will be returned... by installing fuel regulator, can we control the fuel pressure n direct control the fc as well? i and what are other things that i have missed out.. headache lah.. some time can smell petrol fumes.. but it is not that strong.i suspect something must be wrong or the engine is running too rich.. i know some of this topics have been discussed but i would really appreciate if some one can me to solve the mystery.... coz i m out of ideas... coz i m planning to get a regulator but not sure of the cost vs benefit. appreciated... thanx sifus.. [/QUOTE]
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