Blue Fin

I don't rock crawl or wheel in environments where I need ultra slow manouvres too often, so haven't been able to justify playing with this feature.

Does anyone use it & what else is it good for?

Is there a big difference to the stock 4L?

GoodysGotaCuda

With a manual i did not like using it, wanted to stall without gas too much. Where it'd just crawl working the clutch before.

Alf1096

I have a superchips...I don't know what you mean you can't afford it. If you have the programmer it is a free down load. I believe what is does is make the pedal less touchy. You have to push the pedal down farther to get the same amount of gas that way the vehicle does not surge and it is a better controlled crawl for an auto. From what superchips say it is supposed to generate more low end torque but I doubt it.

Don't buy superchips just for the crawl tune. If you have bugger tires this is a must have. I'am very happy with mine and it saved me money on gears.

wells

I tried it. Didnt like it at all. Cant see how this tune would be beneficial.