Will Re-Gearing Pay for Itself in MPG

That was my 1st thought... if you can justify the cost with math n stuff, that should get a big thumbs up from the wifey! :)
Add a graph and some percentage increase stats to your presentation if you really want to close the sale!
Have you guys been married? I'm pretty sure this is not how it works! LOL I think it's HOW it should work. But IRL, the honey just ain't going to sit around for your presentation! And she doesn't care either, $1500 gone is $1500 gone. Getting it back in $30/month increments doesn't mean anything to them! :eek::mad::(
 
Absolutely, Mrs. JMT! You'll be amazed at the fuel savings. Easily enough to pay for a nice family vacation in a short 5 years, and a spa day for you!











There, hope that helps :D
Now that might sell...I see you have been married and you figured some things out!
 
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Have you guys been married? I'm pretty sure this is not how it works! LOL I think it's HOW it should work. But IRL, the honey just ain't going to sit around for your presentation! And she doesn't care either, $1500 gone is $1500 gone. Getting it back in $30/month increments doesn't mean anything to them! :eek::mad::(
Exactly. Few wives would even listen, let alone be convinced. My wife certainly wouldn't pay attention to charts, graphs, math, etc... that amount of $$$ that would be gone from the account is all she'd understand.
 
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That was my 1st thought... if you can justify the cost with math n stuff, that should get a big thumbs up from the wifey! :)
Add a graph and some percentage increase stats to your presentation if you really want to close the sale!
I do like the way you guys think though. It "should" work this way. Pretty much we do math, charts, percentages, etc...as husbands to convince and humor ourselves though....
 
Have you guys been married? I'm pretty sure this is not how it works! LOL I think it's HOW it should work. But IRL, the honey just ain't going to sit around for your presentation! And she doesn't care either, $1500 gone is $1500 gone. Getting it back in $30/month increments doesn't mean anything to them! :eek::mad::(

Safety.
1. Having more power on the freeway will allow you to avoid being stuck in a bad situation.
2. Having a lower crawl ratio will slow you down on the trail giving you more control of the jeep. This will keep you and your passengers out of harms way.
3. Going slower on the trail will also help you to avoid breaking additional parts. Which in turn will allow her to spend more money on (insert her favorite thing to buy here) instead of needing to buy replacement jeep parts.

;)
 
Safety.
1. Having more power on the freeway will allow you to avoid being stuck in a bad situation.
2. Having a lower crawl ratio will slow you down on the trail giving you more control of the jeep. This will keep you and your passengers out of harms way.
3. Going slower on the trail will also help you to avoid breaking additional parts. Which in turn will allow her to spend more money on (insert her favorite thing to buy here) instead of needing to buy replacement jeep parts.

;)

What your wife will hear:

Bla, bla, bla. Bla, bla, bla. Bla, bla, bla. FIFTEEN HUNDRED DOLLARS.
 
What your wife will hear:

Bla, bla, bla. Bla, bla, bla. Bla, bla, bla. FIFTEEN HUNDRED DOLLARS.

lol. Make sure you have scratched off a few items on her list of projects she wants done around the house before bringing it up. If your wife is like mine that list is fairly long.
 
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Now that might sell...I see you have been married and you figured some things out!

Twice. I like the current one. She just rolls her eyes when I do shit to the Jeep. And she reminds me, "Bought it just for hunting, riiiight...?" :D Well, yea, mostly :D
 
See, I just had to figure out how to sell things to my wife.
I did some bad math and managed to convince her to let me by a $68K truck a few years ago.
Buying guns has become super easy, I just have to buy two. One for me and then another for her.

I didn't get murdered over buying the Jeep because this on (5th I have bought) is an automatic and she can drive it.
She's still grumpy but I still have guns and a TJ so I'm happy and still alive somehow....
 
Twice. I like the current one. She just rolls her eyes when I do shit to the Jeep. And she reminds me, "Bought it just for hunting, riiiight...?" :D Well, yea, mostly :D
The way I did it is bought her a Yukon that cost more than twice what my Jeep cost. And with my inheritance.

So, the way I figure it, I've got about 14K in mods I can make without any back talk. :D

See, I just had to figure out how to sell things to my wife.
I did some bad math and managed to convince her to let me by a $68K truck a few years ago.
Buying guns has become super easy, I just have to buy two. One for me and then another for her.

I didn't get murdered over buying the Jeep because this on (5th I have bought) is an automatic and she can drive it.
She's still grumpy but I still have guns and a TJ so I'm happy and still alive somehow....
Dude, that's hilarious. We'll know what happened if you disappear from the planet...
 
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The real reason I'm asking about MPG is to justify re-gearing to myself. I know the performance sucks, but it gets me from A to Z. I know I could use a bypass, but a locker would be better. And heck, I'm in my mid 40's now and I can't have a little spending money on the side. It's taken this long to have any! See, I'm trying to justify it again....
 
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Have you guys been married? I'm pretty sure this is not how it works! LOL I think it's HOW it should work. But IRL, the honey just ain't going to sit around for your presentation! And she doesn't care either, $1500 gone is $1500 gone. Getting it back in $30/month increments doesn't mean anything to them! :eek::mad::(
Right, but, shorter gears can extend the life of an auto transmission, or a clutch. You gotta work the longevity angle for all its worth.
 
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Is it worth regearing Dana 30/35 differentials on a 97 2.5 SE? I have 31's and I'm not going larger. Current tag says 4.10.
My first gear seems tall and I seldom use 5th. Here on Maui most speed limits are 45 and lower with a few very short 55 sections.
 
For your particular application it is probably not worth re-gearing. If you think your slightly tall 1st gear is enough of an issue that it simply must be addressed, a viable and much less expensive alternative for a Maui jeep would be to buy 30" tires when your current tires wear out.
 
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this is probably reason #687 why I'm divorced

The real reason I'm asking about MPG is to justify re-gearing to myself. I know the performance sucks, but it gets me from A to Z. I know I could use a bypass, but a locker would be better. And heck, I'm in my mid 40's now and I can't have a little spending money on the side. It's taken this long to have any! See, I'm trying to justify it again....

justification shmustification, man you know why you are going to do this, you know why it's the right thing to do & you know you're at the stage of the game where you have no reason (good or imagined) not to. You only live once brutha, don't spend another minute with an improperly geared TJ
 
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It must help, when I went from a stock rubi to 35s, a 3.5" lift, JK axle swap, long arm, and 5.13s I only lost 1L/100km not a bad hit for that sort of a change. I assume it's the gears.


There must have been a time
when we could have said no.
 
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Is it worth regearing Dana 30/35 differentials on a 97 2.5 SE? I have 31's and I'm not going larger. Current tag says 4.10.
My first gear seems tall and I seldom use 5th. Here on Maui most speed limits are 45 and lower with a few very short 55 sections.
So you could look at it two ways; keep it as-is since Maui speeds are fairly low and there is little climbing at any significant speed; gear it deeper than the usual recommendation since the speeds there are on the low side.

I went from 3.73 to 4.88 in mine, also on 31's. I needed more gear for pulling hills and when loaded down on the way to hunting grounds. A little more get up and go while getting on the fwy was another benefit. If it were mine, I would re-gear to 4.88 or 5.13.