will this improve mileage and power
1691252
It does add some power. But you have to have a turner. I put this product and a h&s; turner with dpf delete and throttle response and power are awesome. My turner is not turner up much either.
1691253
It improves power definetely but little on the fuel mileage. Maybe 1 to 2 more mpg. I noticed more fuel mileage as I did the egr delete. I'm glad the dpf is gone the truck runs so much better.
1691254
Yes it will. But you must have an off road tuner to use this item. Please call me for more details--Thanks--DJ 870-580-0940
1993271
if there is a better chip, I'm not aware of it . I have a 2500hd with a 6.0 L gas motor, K&N air box and filter. I programmed the chip for Towing. It definitely added Throttle response. But I can't say Ive noticed any mileage improvements. With the performance enhancements I think I drive the Truck a little harder. Also the chip requires premium fuel. Bottom Line if your trying to save money on fuel you'll probably be disappointed.
861467
Hello, it all depends on driving style. This definitely has the ability to increase MPG. Its not a huge amount though, so justifying the purchase simply for MPG might end up being a wash.
533438
Absolutely, I would just do the "Big three" alternator positive to battery positive, battery negative to chassis, engine to chassis. This will help your charging system out.
1942530
I have only seen slight improvement not mpg, maybe 3-4 mpg more. The big improvement comes from horse power and torque.
437876
The higher the kv the less torque you have but more speed. I hope that helps.
1920479
It will help to keep the battery charge... it does not have enough amps to run the engine directly. You will have to rig together your own velcro setup, but it is do able.
1083974
it will allow for a deeper sound as far as hp I never put my car on the dyno but im assuming 10-15hp increase
568914
That depends on driving habits. Lucas will keep fuel injectors and fuel system clean which may increase mileage, however it will decrease the possibliy of injector replacement, which is spendy. I keep a close eye on mileage and can tell you I've noticed an increase, slight, but none-the-less an increase. I hesitate to say how much, because as stated early on, that depneds on driving habits.
1610221
I have noticed a couple mpg difference(+) it does tow better and if for some reason you want to use the performance it does make a differenceI would like to try other models just to see
54479
Yes, the less restrictive design helps the engine run smoother and more efficiently. I'm not sure how much of a difference, but it will help.
664752
There is definitely a noticeable increase in power off the throttle but I really didn't note any significant improvement in gas mileage, but I added a lot of extras to my truck at the same time that increased the weight such as a sports guard and winch and larger tires. I would look at adding the Fitch Fuel Catalyst for better gas mileage. It is a couple of hundred bucks, but worth every penny.
1021592
the literature says it does but I've never used it. I have only used the first two programs the economy ant the number 2 for towing. I noticed a slight increase in power but not better fuel mileage in economy although I haven't been able to take trip to road test it, I've just driven it back and forth to work in winter using fuel to warm it up (I live in North Idaho). The tow program gives significant increase in power and fuel is still the same. I average about 15 empty hand calculated. I haven't tried the performance program yet I'm still playing with it.
664755
Gas mileage seemed to get better when on the highway. Took a trip a couple weeks after installation and got around 18.5 generally. The increase in torque was noticeable. Fuel mileage around town has stayed at 13 this winter however(cold climate).
2110054
None, after running it for a while, what fealt like a gain was not, dyno showed same results a a drop in performance filter. Also mileage dropped, to 25 mpg from 29 mpg. I recently returned car back to stock, power is the same, fuel economy back up. Only positive thing about this unit is price, and sound. I had the Mopar unit, prior to this, and a K&N; as well, money wise, lesson learned just buy a K&N; replacement filter and save some time and money. On a side note if you are looking for bling and nice tone from engine, then the unit is worth it.
651566
Hardly any gas mileage improvement. You could only notice a slight improvement on performance.
2162990
yes.. it made a 2.5 mile per gallon difference when pulling (5000 lb trailer) saw some increace when not pulling 0.5-1.0 mpg. I also used a high flow air filter with it..