New Gears, Need to knw how to set the speed right

bootlife · Post by **bootlife** » Tue Oct 18, 2011 2:58 am

OK Im not sure what you need so I can change my speedo to where it needs to be, I had trouble setting it be for with the tunner, I had to keep playing with diff tire sizes on the trinity to get it as close as I could. I have a 2000 Silverado Z-71 4x4. It came with factory 373 gear, and 29in tires on 16 in rims, I now have 4.11 gears and 33 in tires on 17 in rims, the tire size is 305-75-17. what do I need to do so that you can change my speedo?

Post by **mikel** » Tue Oct 18, 2011 10:02 am

There is gear adjustment right in the Trinity for axle ratio on a 2000 model.

Thanks

bootlife · Post by **bootlife** » Tue Oct 18, 2011 4:03 pm

ya but i cant change it to any thing but whole numbers, like 2.00 3.00 4.00, other wise "I cant do any fine adjustments on the actual size.

bootlife · Post by **bootlife** » Tue Oct 18, 2011 4:08 pm

iv tried the up down, and side to side, just goes from the min to the max, or the whole numbers for the gear

Post by **mikel** » Tue Oct 18, 2011 5:23 pm

there are 2 adjusters, one coarse and one fine, neither gets you there?

bootlife · Post by **bootlife** » Tue Oct 18, 2011 5:33 pm

No the course goes strait to the min or max, n the fine goes like 1.00 2.00 3.00 n so on, it won't let me fine tune the ratio

Post by **mikel** » Tue Oct 18, 2011 6:10 pm

what is the version shown in options/show information?

Post by **mikel** » Tue Oct 18, 2011 6:10 pm

post your backup and last tune written here and we'll make you a tune to fix it for now.

bootlife · Post by **bootlife** » Sun Nov 27, 2011 9:40 pm

How do I post my tunes on here? I tried drag and drop and copy and paste but thats not working

Post by **06MonteSS** » Sun Nov 27, 2011 9:46 pm

click the POST RELY button at the bottom of the page, and in THAT form there's a section where you can attach files...

you can't do it via the quick reply text area... you need to click on the POST REPLY button to get to the other form...

bootlife · Post by **bootlife** » Sun Nov 27, 2011 10:51 pm

Ok heres the orig., and the tune installed, I have 4.10 gear, 305 65 17 tires on the truck. Also can you deleate the rear O2?

bootlife · Post by **bootlife** » Thu Dec 08, 2011 6:35 pm

is this what you need?

johan · Post by **johan** » Tue Dec 13, 2011 10:34 am

This one should be proper, 02's deleted also.

bootlife · Post by **bootlife** » Tue Dec 13, 2011 2:11 pm

Thanks