How much of a difference am i gonna see and feel w this superchip????? I have a 99 jeep tj 4.0 automatic, stock gears, 35" mickeys,, k/n air intak
1047851
Limited amount of power and gas mileage you will "feel" but there is some of both. I see biggest benefit when towing. The shift points in the auto tranny are better. Also your speedo can be adjusted for the 35's.
1047852
On my 2004 Jeep Grand Cherokee V8. I only noticed trying to save gas mileage only got 1-2 MPG improvement. The shifting does great and really smooth. I have a K&N; intake and still no performance difference. Idling was a little smoother. I have not tried the high performance feature. Towing feature does great lots of torque. Hope this is helpful.
1047853
Can't speak on 4.0 but my 3.8 (08) it made a huge difference! Shifting problems were solved. Better acceleration and highway speeds. Definitely made a better vehicle to drive.
1047854
The biggest difference I noticed immediately was the way it shifted so much more smoothly.. When it comes to power, I didn't really notice too big a difference to justify that being the main reason to buy. Granted you might running 35's as I was only running 31's
1047855
You won't feel anything really. There's a difference in mpgs through custom tune and the speedometer calibration. Throttle response is slightly better.
1047856
I can't predict your results, but I believe the super chips did every thing it said for my jk unlimited. I notice the bigest response passing on mountain inclines.
1047857
uploaded the performance 87 octane program to my 2001 Cherokee Sport and get better idling, better acceleration and an average 2.5 mpg improvement after 1.5 years.
1047858
I ordered a superchip about 6 months ago for my 01 jeep grand Cherokee 4.7l v-8. The chip made a world of a difference. I get about 3 -5 miles more per gallon and the shifting in the transmission is phenomenal! I would recommend it to anyone!
1047859
a feel good 20%(Performance 92) in my 4.7ho grand cherokee(not a joke), id expect around the same for you, really takes advantage of transmission. Also you will enjoy extra MPG's!
1047860
I have 3.73 in mine with 31 inch tirrs. I have noticed a great difference over stock.
1047861
I went from 10mpg to 17 after using it. 2008 jk on 35's and 3.73 gears. 150-170 miles a tank to 250-280 miles per tank.
1047862
I have an '06 LJ with a 6 speed manual and 8" lift. I noticed a definite increase in power-maybe 10%. Gas mileage unfortunately stayed the same, even after exhaust and air intake tweaking.
152744
MPG increase is relative. It all depends on how you drive, what you are hauling, tire pressure.... The only thing that is definitive in the Superchips spec sheet is a Max HP gain of 24 HP and 24 Ft/lb of torque for a 2013 5.0 F-150.
79135
I don't think it will work at all, tbh. If it does, you can expect the scan tool/diagnostic functions, the service reminder, and possibly the tuning recalibration features. I don't recommend this for you vehicle since it's designed primarily for Wranglers (and even then the functions are limited depending on year and sub model).It would be wiser to contact Superchips directly.(888) 227-2447
396796
really, thats funny, clutch has 20k miles on it since the install. Maybe you should learn your Subaru's before posting on here. There is a 2.5L clutch and there is a 2.2L clutch. The difference is 7 7/8 and 8 7/8 inch disk and a different size fly wheel. I've owned and drove Subaru's for 20 years, thats all I've owned. my 98 is running the stock 2.5l DOHC engine with the phase 1 transmission which is EXACTLY whats in your 98 Lego Outback. Nice try on trolling my review, now back to your cave
163527
Check the f numbers. I think the S is faster over the G. Probably the same under the hood though.
194939
What year? I actually bought this for my wife's 2007 jeep wrangler, manual transmission. No luck getting it to work at all, even with the required bypass module. That's not to say it wont work, I just didn't get it to on ours. Dunno about the older jeeps, as you know, 2007 was a whole new design year....lots of computerized crap in it now.
697387
It's a bit stiffer than stock but not bad. I added RC .75" spacers to the front to help level it out. It sits very level now. You need to check out all of your front end components and bushings because this kit (any lift) will induce 'death wobble" if anything is worn. A steering stabilizer will only band-aid any real issues you have going on. I highly recommend doing control arms and an alignment and play with your tire pressure until you get it right. It takes a lot of money and effort to lift one of these jeeps right so don't think this is a cheap fix as I did. It does clear new jk 255 17's with very minimal rub, though and the wheels bolt right up. It's a bit stiffer than stock but not bad. I added RC .75" spacers to the front to help level it out. It sits very level now. You need to check out all of your front end components and bushings because this kit (any lift) will induce 'death wobble" if anything is worn. A steering stabilizer will only band-aid any real issues you have going on. I highly recommend doing control arms and an alignment and play with your tire pressure until you get it right. It takes a lot of money and effort to lift one of these jeeps right so don't think this is a cheap fix as I did. It does clear... » Read More It's a bit stiffer than stock but not bad. I added RC .75" spacers to the front to help level it out. It sits very level now. You need to check out all of your front end components and bushings because this kit (any lift) will induce 'death wobble" if anything is worn. A steering stabilizer will only band-aid any real issues you have going on. I highly recommend doing control arms and an alignment and play with your tire pressure until you get it right. It takes a lot of money and effort to lift one of these jeeps right so don't think this is a cheap fix as I did. It does clear new jk 255 17's with very minimal rub, though and the wheels bolt right up. « Show Less
1441050
Amazingly simple. It's been awhile since I did it (last June, I think) but this is how it proceeded: I slid up under the Jeep (no ramps or jackstands) just to see what it looked like under there, planning to swap them on Saturday. It was so easy I hopped up, grabbed my socket set, and was listening to my new exhaust in about 30 minutes. The time is really all in the wrestling with the rubber hangers to get them off and back on. No "skills" really necessary -- just a bit of muscle and some patience. I will say, my Jeep was 30 days old at the time. I suppose it could get worse with age. Amazingly simple. It's been awhile since I did it (last June, I think) but this is how it proceeded: I slid up under the Jeep (no ramps or jackstands) just to see what it looked like under there, planning to swap them on Saturday. It was so easy I hopped up, grabbed my socket set, and was listening to my new exhaust in about 30 minutes. The time is really all in the wrestling with the rubber hangers to get them off and back on. No "skills" really necessary -- just a bit of muscle and some patience. I will say, my Jeep was 30 days old at the time. I suppose it could get worse with... » Read More Amazingly simple. It's been awhile since I did it (last June, I think) but this is how it proceeded: I slid up under the Jeep (no ramps or jackstands) just to see what it looked like under there, planning to swap them on Saturday. It was so easy I hopped up, grabbed my socket set, and was listening to my new exhaust in about 30 minutes. The time is really all in the wrestling with the rubber hangers to get them off and back on. No "skills" really necessary -- just a bit of muscle and some patience. I will say, my Jeep was 30 days old at the time. I suppose it could get worse with age. « Show Less
289226
I still use it regardless of the Programmer to protect my overdrive in my transmission with the shifting during inclines. I just returned from delivering a Jeep to my house and place my F350 out of overdrive and re-programmed my Edge and the pull was great...Going up long inclines the transmission never down shifted and actually the motor accelerated during the up hill travel with the extra load. I hope this helps.
1561607
I suppose it depends on the vehicle, but in my 1998 Jeep Wrangler TJ, this is the upstream sensor. The downstream sensor is different, and its part number is Bosch 13138, though if you're buying for a Jeep I would recommend you stay away from from the Bosch and go with NTK/NGK. I've been much happier since I switched.
1519033
You should reset to stock when you take it in for service. If you do not and the dealer re-flashes your ECU your superchip will no longer work and superchip has to reset it. As for warranty I do not know for sure but if you return to stock it shouldn't matter because there is not record of its use
138932
There is definitely a difference between the low gear (#1, more torque) and the high gear (#2 for drilling) on my drill. I would return it if yours doesn't.
437876
The higher the kv the less torque you have but more speed. I hope that helps.
427332
The cortex is more for trucks that still have factory warranties. they offer other programmers that are cheaper, however I don't have one bad thing to say about the programmer. When it's in performance mode it's all out balls to the wall, mpg mode I gain a few mpgs if I can keep my foot out of It. I don't use the tow mode so I'm no help there but for a plug and play it's worth the money. Change trans pressures shift points del mph gov. Most of the time mine is on 93 performance mode and I also have a lil work done to the motor 2012 5.3 haven't been beet by a hemi yet
1831928
my '95 k1500 has 273k miles and i installed it. still need to rebuild the clutches and band however, but helped my truck push my 35's on the stock 3.73 gears noticeably.
472002
Hey Tim, The upgrade is about $60. I'd suggest trying the trike as is for now, that's a very easy thing to upgrade if you feel you need it in the future.
1188593
I have been more than satisfied with the improvement of steering and Tire wobble. I have a jeep Cherokee sport. I put 3''lift n 16 inch tires. Handles excellent!! I'm happy!