speedometer correction
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speedometer correction
what is everyone using on here for speedometer correction i wanna see what im acutally getting for fuel milage so im gonna need a correction device...i have seen the superlift tru speed, but is there anything else out there thats cheeper and works just as well?
i also saw the Superchips tirepaq but it only does up to 36" tires
i also saw the Superchips tirepaq but it only does up to 36" tires
Last edited by toadx8u; Nov 22, 2007 at 01:07 PM.
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From: Fulltime RVer
Originally Posted by toadx8u
what is everyone using on here for speedometer correction i wanna see what im acutally getting for fuel milage so im gonna need a correction device...i have seen the superlift tru speed, but is there anything else out there thats cheeper and works just as well?
i also saw the Superchips tirepaq but it only does up to 36" tires
i also saw the Superchips tirepaq but it only does up to 36" tires
Estimating Your Maximum RWHP From 65-75 MPH WOT Acceleration Runs
https://www.ford-trucks.com/forums/667554-estimating-your-maximum-rwhp-from-65-75-mph-wot-acceleration-runs-2.html
As you can see from that post and several previous ones, I'll need your diff ratio, tranny type, stock tire size, and it's most accurate to measure the rolling circumference of your oversize tire as I explained there.
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