is this gauyge a true wideband or is it just a narrowband.....heres the specs:

Includes 8 ft. tubing or wiring harness.
LED digital display.
0-4v data output feed for ECU, data acquisition unit, or Laptop tuning
Auto-Dimming gauge brightness feature
Includes high-quality Bosch wideband O2 sensor
Display data in Lambda or numerical A/F ratio
User programmable range
Peak recall/memory
10:1 to 20:1 AFR Range for Gasoline Applications
Adjustable for Alternate Fuel Types (Ethanol, Methanol, Propane, CNG)
6:1 to 18:1 AFR Range for Alternate Fuel Types



what do you all think?

 

what does it SAY on it. that autometer its a TRUE wideband. Autometer just came out with those, I would have gotten it if they were out at the time I bought my AEM. No narrowband will be under 250bucks.

 

thats what i thought but we have a shitload of nonbelievers on here so i didnt know for sure....everyone saying it was a narrowband and what not....thanks for the help

 

It's a wideband. If it has an exact A/F Ratio (like it's showing... 14.7 in that pic)... then it's wideband. Narrowband only offers a rough estimate of lean, rich, or stoich.

 

THAT IS THE EXACT GAUGE I'M GETTING!!! Hopefully it will be in the mail by early next week

 

cost?

 

A Lot!!!

 

400? 450? More? Less?

 

Yes that is a true wideband. I have a few in stock and they have been selling quick.

 

$379

 

sorry but what does this exactly do (dont slam me damnit i have feelings)

 

it reads your air fuel and its very accurate, People use it along with HP tuners to tune their air fuel ratio.

 

so do you put the sender pre cat or post cat for the best tuning readings?

 

you want it pre-cat...

the cat will effect your AFR

 

You definitely want it before the cat. The purpose of an AFR meter is to meter the exhaust gas directly out of the motor to determine how rich/lean the motor is running so you can adjust the AFR and keep the motor running in the proper range. If you change the exhaust gas before metering it, then you don't have an accurate reading.