Guys!

Im in a pinch!
Ive bought a set of tomei boost and A/F gauges from ebay and the A/F gauge was advertised as wideband.

I need to know if it is indeed a wideband sensor as Ive been searching for the manual and threads kept popping up saying its a narrowband with an amp to increase readouts and making the narrowband readouts have a quasi "higher resolution" !!!!!

Comments/advise and actual experience with these gauges appreciated!!


I dont know if its allowed to link to the auction but here is the text copy/pasted
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Tomei Boost & AFR Gauge Combo


This is a used set I put together of white 60mm Tomei Boost Gauge & Air Fuel Ratio Gauge. The Boost gauge is mechanical and AFR is wide band. Old school JDM. Comes with what you see in pics, complete with all wiring and AFR has amp box and brand new Bosch O2 sensor to replace the original NTK one. Boost gauge does not have wires though. I will also include basic instructions on how to wire in AFR.


Item is in good used condition..................All items listed as accurately as possible and sold as is.

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pics:







insights appreciated!!!!!

 

TTT,

I hope Im in the right forum section.......would love some input on this..........

 

No one with some experience?

 

For people following the thread & for searching purposes:

This gauge is NOT a wideband as confirmed by Tomei USA.