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what shift points do u think are good? and gear ratio

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matt_999_9

Post subject: what shift points do u think are good? and gear ratio

Posted: Thu May 26, 2011 7:53 pm

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ok i have a 2007 grand prix gt supercharged, i have a s1x cam,oe-r lifters,Aluminum roller rocker, pushrods, pedestals, 105 springs and retainers headers,cai,3.5 or 3.4 pully new timing chain and dampener from intense, overkill computer with hp-tuners just want to see what you guys are shifting at the site says power band from 2600-6600 but then says shift points 6300-6400 just wana know whats best. and how do i find what my gear ratio is for my car 293 or 329s

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VictorSmalls

Post subject: Re: what shift points do u think are good? and gear ratio

Posted: Thu May 26, 2011 7:55 pm

Noob Hunter

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Name: Dave

You should change the shift point on a dyno and see when the power drops off.

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Last edited by VictorSmalls on Thu May 26, 2011 7:57 pm, edited 2 times in total.

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Mater

Post subject: Re: what shift points do u think are good? and gear ratio

Posted: Thu May 26, 2011 8:35 pm

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Name: Tom Hay

correct.

need to see look at the power band of the engien and go from there

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92 LeBaron Convert: Turbo 3L 97 Grand Prix GT 4dr "Frankenstein": L67 4t65 swap
97 Grand Marquis: Summer DD 99 Grand Prix GTP: Top Swap Beater

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