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SVTPerformance's Chain of Restaurants
Road Side Pub
Premium Gas for 2006 Lincoln Navigator???
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<blockquote data-quote="oilwell1415" data-source="post: 9723537" data-attributes="member: 58424"><p>No, they aren't set up for it. To take advanted of premium fuel in a computer controlled application intended for regular you need to either increase the compression, rework the timing and fuel maps, or both. The PCM is setup to provide a max amount of timing unless knock is detected, then pull timing. There is no avenue for timing to be added to the engine with extra octane. It can pull it out, but can't add it. To get more timing no either need a chip/reprogram or twist the distributor. More timing doesn't always mean more power either, so you've got to consider that.</p></blockquote><p></p>
[QUOTE="oilwell1415, post: 9723537, member: 58424"] No, they aren't set up for it. To take advanted of premium fuel in a computer controlled application intended for regular you need to either increase the compression, rework the timing and fuel maps, or both. The PCM is setup to provide a max amount of timing unless knock is detected, then pull timing. There is no avenue for timing to be added to the engine with extra octane. It can pull it out, but can't add it. To get more timing no either need a chip/reprogram or twist the distributor. More timing doesn't always mean more power either, so you've got to consider that. [/QUOTE]
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SVTPerformance's Chain of Restaurants
Road Side Pub
Premium Gas for 2006 Lincoln Navigator???
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