need some help with 1994 wrangler

alright higher rpms less throttle sounds good so far, its really loud at 2500rpms when i shift so wouldnt the more rpms make it even louder then it is now?  

ya, it should  
"WHEN IN DOUBT TACH IT OUT!"

is your engine light coming on at start up i dont understand your mileage even with 31s over the stock 28 inch stock tires your speedo and thus your odometer will be off but with 32" tires i was still gettin better than 15 stop and go drivin with 4.10 gears and my shift points were somewhere between 2900 and 3500 drivin like a fool maybe you are having a problem in your computer before you gear it maybe you should get the comp checked first it might save you some money. also i was able to lift the left front wheel off the ground when id leave a stop light (a friend has the picture ill try to get it so im not understanding your powerloss  check a few other things before you pile money into it that might make it worse just my 2cents  
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not only the founder of the white trash mafia im also a member

94 yj over the limit and out of control

my engine light dosnt come on when i start up, i havnt let the rpms go that high because how loud it is and the noise dosnt sound like its from my exaust sounds like its from under the hood and the throttle is extreamly touchy after 2400 rpms Duno if thats normal or not, besides the computer check what would else would u suggest checking out?  

Having one front tire come off the ground is nothing to brag about. It doesn't have much to do with an abundance of engine power. It just means that the power that should be going to the rear wheels and moving the Jeep forward is being wasted lifting the front tire off the ground.

That's called "jacking" and it's not desirable. That means there is something drastically wrong with your suspension, either design or worn components. Look up "instant center" and "anti-squat" for a better understanding.  

I wasn't aware that getting a tire of the ground could be a bad thing Learn something new everyday.  

thanx ft but my point is it sounds like his power loss is somethin besides gears...
levi have you checked the exhaust after you drive it awhile and do you hear a whistling sound coming from tail pipe you could have a blockage from mud or old age in your catalytic convertor or muffler  it should not be louder under hood than at tail pipe  my point ius before you gear it get it checked out by a reliable mechainic and have your cop checked as soon as possible the light should come on for a few seconds every time you turn the key  
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not only the founder of the white trash mafia im also a member

94 yj over the limit and out of control

Yea  the light comes on like all the lights but goes off after a few seconds I thought u ment if it stays on, I'll try and find someone to check it out this weekend last time I wanted them to check something for me they said I would need to take it somewere else that they didn't do what I needed wouldn't  even look at it so I been doing what I can myself.  

Alright I might have some new info I decided to go looking for the loud blowing noise under my hood besides my fan and it seems like it's coming from my headders my buddy listened to of and thinks I ether have a crack in the pipe going downto my converter wich is horrably rusted but when I had my muffler replaced guy doing it said it was fine after he flicked it a little seemed weird to me but I didn't know anything really, so could the head gasket be blown or a hole in the pipe explain the loud noise, power and milage loss?  

bad gasket at head or bad exhaust manifold it might be time to change one or the other or both  
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not only the founder of the white trash mafia im also a member

94 yj over the limit and out of control

wouldnt suprise me it was beat to hell before i bought it planned on redoing the exaustfrom headers to tailpipe anyway,whats the diference between headers and an exaust manifold? is it just another name for it cause i dont see a difference  

whoops double posted  

headers just evacuate the gases at a better flow rate giving a little more h.p. if your goin to change it now would be a good time before you bend or break a valve (not sayin you will but its happened) the manifold is cheaper in junk yard and the header gives you some power  
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not only the founder of the white trash mafia im also a member

94 yj over the limit and out of control

i plan on changing my entire exaust out its gotten worse i can smell the exaust when im driving not shure what part it is exactly but im gonna change it all out for banks a little sooner then planned hopefully by the end of the month instead of tax time like planned i saw there torque tubes head pipe and monster exaust but nothing about a catalytic converter u know of any that would go good with the bank?  

looking for somemore info yesterday i was off playing in my jeep and came to this really loose sand and while trying to go threw it my jeep died figured it wasnt getting enough gas so i tried again with more gas this time and after about 9 seconds or so it almost died again till i let off the gas and put the clutch in, i got out of the sand just fine in reverse without alot of gas any ideas why it happened going threw?