DynoJet
Wideband Commander
The Wide Band Commander is a tuner’s best friend. It provides a complete picture for proper air-to-fuel ratio analysis. Unlike many “Air/Fuel Systems” on the market that use inferior narrow band technology, this unit has the capability to read from 10.1:1 to 18.1:1 using a Bosch 5 wire LSU4 wideband sensor. This is by far the most complete kit available on the market today.

any info?? thanks.

 

I have installed a few of them and run one on my car

I have usually set them up to completely control the N2O system as it moitors AFR as well as TPS and RPM

The Key is to make sure the system does not have a huge lean spike, which you should do anyways.

Your one stop fix IMHO

 

how do they install?
any pics installed?
do they record or anything. i cant find much info on them

 

Brad,
Hratch runs one on his Nova. Seems to work pretty well, Its nice since you don't need a laptop to view the data.
Vinny

 

vinny, it looks like its just a guage. looks like it doenst log.

the one im looking at is the 6th item on this page.

http://www.ls1speed.com/catagory.cfm.../%20Electrical

 

Oh my bad, I though you were looking at a different one.
Get one that records, its well worth it. Gauges are near worthless for me anyway during a run, there is way too much stuff to look at and do in 9 seconds (in your case).
If you get one that records, you can look at it after the run, and spend some time to focus on it.

 

Noyzee it does log, I have been running one for a couple years now and the original O2 sensor is still working great. This is on my daily driver.

It has onboard memory to record A/F, RPM, Throttle position and time along with programmable output features as mentioned above. It also comes with software with tutorials.

 

Yes it does log. I can't remember how much in memory but enough for a nights racing to be saved if you play it right

You DO need a laptop to set it up and view the logs but just need a swith to log to memory

 

ok, so it does log.
thats good, and i have a lap top, im going to also be switching to HP tuners to tune, so i will have that running in the car as well.

how does this install?
is there a pile of wiring?
i realy dont want anything crazy, i hate all the wires. it just make everything look like hell. i want somthing simple and tast full yet effective.

 

Well yup there are a bunch of wires. But then again you do not have to wire a WOT switch or a FPSS in either

 

i have no fpss and my wot is under my gas peddle so it looks clean as a wistle. what does this wire into?
tps, o2 hole in the header, power, ground, light

any pics of the install

 

I don't have any pic's.

Off the top of my head

You tap into the TPS and Tach signal at the PCM. You have system Voltage, Ignition Voltage, and Ground of course. the the wires to the O2 sensor. Wires to the gauge and N2O control solenoid wires.

When done if properly exicuted looks stock