KJ data driving around

[rockymountain]

here's some data I just pulled from the Rev iPhone app and the cheapy elm327 odbii bluetooth port. Pretty cool. note that 14 is foot off throttle and 76.*** is pedal to the floor in the throttle position column.

I started with a heat soaked engine and its interesting to see the intake temp went down to 71 after the 3rd time flooring it. The ambient temp was 63 outside. Not much wheel HP, but :yawn: oh well we know that right. I put in 5200 pounds for the vehicle weight. Is that too much what should I put in there? Not really sure. Anyway here it is.

click

 

[speedracerbubba]

I have a similar app on my android phone, torque. I also here a cheap elm327 bluetooth adapter. I think I put in 4400# for the weight. It calculates mpg within .5 mpg which I find pretty impressive.

Sent from my phone using psychokinesis.

 

[rockymountain]

I have a similar app on my android phone, torque. I also here a cheap elm327 bluetooth adapter. I think I put in 4400# for the weight. It calculates mpg within .5 mpg which I find pretty impressive.

Sent from my phone using psychokinesis.

Yeah I'd have torque if I had an android. I'll put 4400 in too. Thanks!

 

[04Liberty]

My Ram quad cab weighs 5300 lbs, so I'm pretty sure your Liberty doesn't weigh that much.

 

[rockymountain]

My Ram quad cab weighs 5300 lbs, so I'm pretty sure your Liberty doesn't weigh that much.

Yea thanks. You're not the only one who's ever had a 4 door baby half ton. :icon_wink:

 

[Atrus]

Liberty curb weight is something like 4200#. Add in my ass and you're at 4400#.

 

[gtommec]

y'all have some fat Libertys lol My 03 Limited has a factory curb weight of 3931 lbs.

 

[speedracerbubba]

y'all have some fat Libertys lol My 03 Limited has a factory curb weight of 3931 lbs.

hey, we're dainty dammit! arty52:

Rocky, if you want to impress people with your numbers enter the weight as something over 9k# :smokin:

 

[rockymountain]

What's most interesting is that it proves the stock intake works pretty good. It warms up good though while sitting. I'd like to see some with a "cai" installed.

 

[Atrus]

y'all have some fat Libertys lol My 03 Limited has a factory curb weight of 3931 lbs.

Interesting. I swear I saw 41xx somewhere. Looking at edmunds, they claim my 2007 is 3655. That's gotta be base 4x2. Add 4x4, skids, hitch receiver, etc.

 

[tommudd]

start adding front ARB bumper, rear Rock Lizard bumper, RL roof rack, Kilby gas tank skid, plus regular skids, RL rock rails, recovery gear, 75-80 lbs of tools, CO2 tank, theres another 500 and then my butt:shrug:

 

[nzoliver]

I have a similar app on my android phone, torque. I also here a cheap elm327 bluetooth adapter. I think I put in 4400# for the weight. It calculates mpg within .5 mpg which I find pretty impressive.

Sent from my phone using psychokinesis.

Hi, what is the app for andoid?

Thanks

Oliver

What's

 

[speedracerbubba]

Hi, what is the app for andoid?

Thanks

Oliver

What's

Torque

Sent from my phone using psychokinesis.

 

[LibertyFever]

ELM327 Bluetooth, what a neat idea. I wonder if I can use this tool with my laptop or HTC Windoze 7 cell phone.

 

[speedracerbubba]

ELM327 Bluetooth, what a neat idea. I wonder if I can use this tool with my laptop or HTC Windoze 7 cell phone.

Laptop, yes with a program (my adapter came with cd). Not sure on w7

Sent from my phone using psychokinesis.

 

[badkittystt]

I am looking into getting some sort of OBDII adapter for my iPhone, do you like Rev? I haven't looked too much into it but it comes up first on all of my searches so at least they have some good SEO in the marketing department!

 

[speedracerbubba]

I used to see their advertising everywhere, even the frys ads, but I haven't heard or seen anyone actually using it.

 

[rockymountain]

I am looking into getting some sort of OBDII adapter for my iPhone, do you like Rev? I haven't looked too much into it but it comes up first on all of my searches so at least they have some good SEO in the marketing department!

It's not bad. If the PCM would give up more data to the Obdii scanner it would be better. There's no fuel mileage data whatsoever. Not sure if it's my setup or what. Maybe the cheap elm327 just cant read that. It does have an engine load measurement that you can use to alter your foot on the peddle. Less load less gas used. I haven't played with it much more; haven't had the time. Just wondered if you get fuel mileage data from the scan gauge or the Torque app.

Also I don't understand the fuel trim gauges. Not sure what the numbers mean. Also it shows the charging system running at 13.7 volts usually. Isn't it supposed to be a bit higher?

The thing I like the most is that it shows the intake system really defeats any need for an aftermarket cai.

 

[tommudd]

My scan gauge shows fuel mileage.