It's not the right engine for the truck. If you could move the torque curve down a few thousand RPM, then it would be great!
Originally Posted By: DemoFly
Originally Posted By: supton
The Fast Lane Truck (on youtube) shows the V6 Pentastar accelerating with a boat in tow. I forget how much it weighed. But you could watch that and see if it looks promising. There are also other reviews on youtube too.
I want to say 25mpg is for 2WD though, and 23 is the 4x4 mpg.
It seems promising. I've read decent things online. Lacks the low end torque of V8's of course, but once the rev's get up it seems to hold its own. If you are not towing it may well be sufficent.
But I'm not sure how easily it hits that mpg rating. How are you currently doing on your truck, relative to its rated EPA mpg? If you are meeting that then it would seem a good chance that you could hit the EPA number on this new truck.
Here's the video
WATCH THE TEMPERATURE GAUGE
http://youtu.be/8h6OYXemTxE?t=4m59s
That's the one thing I noticed! Scary!
Originally Posted By: supton
Well, it's being used at its limit, I'd expect the temp gauge to move. Full throttle, zero to 60. Real question, which isn't answered, is if it climbs into the red on a long hill climb.
Unfortunately, gauges are darn near useless: what is "hot" and what is cold? Not only that but they often do something where "normalize" the gauge so that it reads one temperature for a huge swing. I'd like to see that ran again but with a Scanguage / Ultraguage / pick your reader, and see exactly what water temp was doing.
You'd think though if they used the same radiator across platforms then it'd be darn near impossible to overheat. Wouldn't be surprised if they used a smaller one though, to save money; in which case I wonder if inlet/outlet are in the same locations.
I've had my Cherokee close to it's limit before and never noticed the temperature gauge move up more than 5 or 10 degrees ... not into the red ...