what rpms to shift at?

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May 1, 2003 | 12:51 AM

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what rpms to shift at?

what rpms are u guys with 4.8/5.3s shifting at? im trying to set up my hypertech to get the best performance. thanks

May 1, 2003 | 01:17 AM

crazyidiot4.8

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From: Baton Rouge, LA

Re: what rpms to shift at?

it depends on yur gearing and tire height. start off with +4 for the 1-2 shift and +12 for the 2-3 shift. if you hit the revlimiter then bump it down once and try again. you can try PMing ZeroG10201. he has a 4.8 with 4.10s, his tire height is prolly a little taller than yurs though.

May 1, 2003 | 05:57 PM

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Re: what rpms to shift at?

no, i know how to use the shiftpoints. im talking about what rpm does the powerband stop, cuz i wouldnt want to shift further than that.

May 1, 2003 | 07:36 PM

crazyidiot4.8

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From: Baton Rouge, LA

Re: what rpms to shift at?

you don't have a cam do you? assuming you've only got basic boltons then the highest shift point hypertech will let you get will most likely be the best