Adjusting tire sizes with Predator???

[Hulkman44]

Just wanted to check with you guys if I did this correctly. I used my Predator to adjust settings for my new wheel/tire sizes. Here is what I adjusted to...width=295, aspect ratio=22, height=30...my tires are 295/30/22's. My other question is does this make up for my rwhp loss do to the larger wheels/tires or does this spimply make it so that my speedo will read more acurately now?

[x111103]

Nope that's wrong. You switched the last two sets of numbers. The heights is 22".


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[Hulkman44]

Ok cool, I just typed it in the post wrong. I did W=295 A=30 & H=22. Thanks for the reply.

[Threehundredc]

now if u switch to another tune does that reset like 91 cai to 93 cai tune?

[Hulkman44]

I dont think so. I currently have the 93 CAI tune. To adjust the tire size you dont have to go in to your current tune, you just select the quick modify option. It doesnt do anything to the current tune, from what I have read.

[Mindslayer]

Just wanted to check with you guys if I did this correctly. I used my Predator to adjust settings for my new wheel/tire sizes. Here is what I adjusted to...width=295, aspect ratio=22, height=30...my tires are 295/30/22's. My other question is does this make up for my rwhp loss do to the larger wheels/tires or does this spimply make it so that my speedo will read more acurately now?

As far as I am aware setting the correct tire size does nothing for rwhp. Pretty sure the adjustment is there so that the speedometer reads correctly.

[Big Boy]

now if u switch to another tune does that reset like 91 cai to 93 cai tune?

I ask Toona that question yesterday and he said Quick Adjust settings do not change when loading a tune.

[Hulkman44]

Yeah thats what I figured. Well, when I used this site to calculate how much my speedo was off, it said that with my current 22's I was traveling just under 3% slower than what my speedo shows at any given time during normal driving. Here is the site I used.

http://www.1010tires.com/tiresizecal...cde-gen-by-svr