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ask for opinion....about spark plug
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<blockquote data-quote="Lan Dugong" data-source="post: 1767332" data-attributes="member: 2152"><p>B8t_ford,</p><p>this is what i have experienced.</p><p>when i was with vj20 turbo, i've been running 35psi of fuel pressure at 1.2bar. No problem of fuel leaning out.</p><p>playing with fuel pressure will experience in higher fuel consumption as fuel was not burnt fully and gone as wastage...this will also create carbon. but at the same time, u are actually running at a safe mod but lose of power due to rich mixture.</p><p>imagine u are running at 42psi with 0.8b/1bar boost with vj20 or vj23 together with colder plugs....u will feel a little laggish.</p><p>i know someone whose running a very big turbine in 180 but 30psi fuel pressure with the help of high flow fuel pumps & big injectors and he's running 1.5bar!</p></blockquote><p></p>
[QUOTE="Lan Dugong, post: 1767332, member: 2152"] B8t_ford, this is what i have experienced. when i was with vj20 turbo, i've been running 35psi of fuel pressure at 1.2bar. No problem of fuel leaning out. playing with fuel pressure will experience in higher fuel consumption as fuel was not burnt fully and gone as wastage...this will also create carbon. but at the same time, u are actually running at a safe mod but lose of power due to rich mixture. imagine u are running at 42psi with 0.8b/1bar boost with vj20 or vj23 together with colder plugs....u will feel a little laggish. i know someone whose running a very big turbine in 180 but 30psi fuel pressure with the help of high flow fuel pumps & big injectors and he's running 1.5bar! [/QUOTE]
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