I have 2011 1500 RAM with Flowmaster exhaust and K&amp;N cold air intake. With the diablo 93 tune how is the performance? Is it worth the money?
347874
All I can say is that with my 2010 ss Camaro, you can tune just about aspect of its transmission and engine performance that is computer controlled all while maintaining or increasing fuel economy. Overall I've notice about a 10-15 percent power increase. With the extra features like fully customized live gauges and race timing and record keeping its worth every penny. I bought it because it felt like the Ferrari of tuners and that's what exactly what I received, I will buy another one in the future for whatever car I buy
45180
go to the diablo website- I have asked the same question since I got it. everyone usually does the big 4 ( tires size- throttle boost 20%-canned tune (diablo tune)- firm shifter) some disable auto upshift- where you have to manually put into higher/lower gear. other than that, thats about it. no one I know or I have asked could answer the WOT fuel/spark/indepth numbers.
1610220
The performance is amazing in my truck a Duramax diesel, it keeps making power the more you push on the pedal! I keep mine on the performance setting and I love to feel it and hear it when I take off so it hasn't helped my fuel mileage, but I think it would if you drive normal.
590778
Amazon prompted me to answer this question. I purchased mine in the fall of '13. I found it to be a terrific amp. It drives a pair of Maggies MC-1s very well. I haven't had any problems.with it. I leave it on all the time. I can't imagine a better value. I am curious about the 2014 imrovements myself but am quite happy with '13 one.
884329
Flow rate is higher but I used these on my 1986 it now runs better than ever. The computor will adjust itself. In my opinion way better than factory injectors.
704805
The HP gains are minimal with just the intake. It sounds a little tougher, runs a little smoother. Once you get started on the MODS you put something on you need something to compliment it for it to work. This intake brings a lot more air in so you will need an upgrade in the exhaust, stock pipes won't let as much out. If you have updated your exhaust you will see up to 20 ponies added!Will also make you sound like a true muscle car. I did both on my RT and very happy but not satisfied. Now have the next upgrade to compliment these two upgrades! Hope that helps. Good luck. Have fun
645763
It depends on the exhaust pipe size. I have 2 on my 5.7L V8 Yukon and it runs great.
217817
I put this tuner on a 2007.5 Silverado with the 5.3. Already had a K&N; cold air on it. Put a lift on truck with bigger tires and was getting 11-12 mpg. After the install of Bully dog, I am getting 14-15 mpg. Really just wanted tuner to help adjust trans after bigger tire install but gas mileage is a definite win. Also reads codes on engine.
886410
These pipes have great sound... I installed them without tuning or a filter replacement, and I did get slight "popping" on deceleration. No issues at all with acceleration or idling, but I've ordered a K&N; filter and a fuelpak. My recommendation would be to tune it and do the filter change.
362286
Unicorn... When i bought mine i noticed a tiny bit of power increase only on the lvl 4 tune. I think they rate it at 25 hp gain, and 24 ft lb torque. The thing i really liked about it was it had firm shifts all the way through 3rd gear. Definitly going to help if your towing. But if your looking for just hp increase overall i would get a blackbear tune. Wont get number like a diesel but it will definitely help.
127499
Not at all with mine. This has been a great performance mod for my 2012 civic si. I have been very pleased with the results of the k&n.; It's been ideal in this cold weather as well. I recommend this for a easy performance upgrade!
1353869
You will sacrafice fuel milage, mine went from 42 mpg to 38 mpg. But worth it to me. I've made mods to the engine and changed exhaust 2 or 3 times and the Auto-tune keeps it running at peak performance. No more costly dyno after mods!
216417
I've never heard a Flowmaster on a diesel. I can tell you that it has a great tone. Especially when you stand on it. But at the same time you can carry on a conversation in the cab while going down the freeway. You can always straight pipe it of it's not loud enough
1107244
Yes it is just make sure you get the tuner for your 2014 Challenger, after 2010 they locked the computer so Diablo made a new tuner to go around it so you can still program a new tune. Good luck, this is a big difference once installed.
1150236
Here is what it sound like on a 2.2L Chevy S10: https://www.youtube.com/watch?v=Vo7QIDgrQRs He just installed it inline in place of stock muffler and left the stock tailpipe out the rear. I put same muffler on my Ford ranger but removed the resonator and turned the exhaust out in front of the rear tire and mine is pretty loud, but now as loud as flowmaster. For size you can look on the Dynomax website and find your truck but I like to take actual measurements under the vehicle.
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
714618
Cold air intake and bigger exhaust ! If you put stage 2 injectors you should upgrade head studs to ARP studs (probably a good idea to change studs regardless)