Widebands

[daveismissing]

'thought this was interesting:
http://www.ecotrons.com/technology/bosch_lsu_49_is_superior_to_lsu_42_sensors/

[nocooler]

The 4.9 is good stuff.

[Steve Wood]

it's rather confusing as a number of companies offer controllers wtih the 4.9.

I notice PLX has a set up for $190 bucks while other people sell the sensor alone for that price...and others for about $120?

This bunch, I did not see a price...stress es the Bosch CJ125 chip.   Guess I will have to do more research to see if anyone has put up an non-slanted comparison

[nocooler]

It's a $70ish dollar sensor Steve. It's better than the 4.2 but not ntk.

[Steve Wood]

I did not see one that price...but I saw a lot of variation.

[good2win22]

AEM uses the 4.9 with their new controller.  Can't remember what I paid for it but I do remember getting a replacement sensor to the door for $60ish.

[Steve Wood]

after reading a few sites, this seems to be the one to get for leaded gas or high temp life with a turbo

https://www.bmotorsports.com/shop/product_info.php/xrf/gshp/products_id/2337?gclid=Cj0KCQjwh_bLBRDeARIsAH4ZYENANqidnb9KvLr2ZP1tT6UBckn-GfsO68PgHg2kELlp80lMhEjCTkgaAhQ_EALw_wcB

Add 50$ to the price to replace the Bosch sensor with the NTK production grade sensor.  I have been running the NTK for years since I went thru three Innovate LC-1's.  I fact, I have a replacement LC1 out in the shop some place that I never installed.  Innovate is what convinced me to run open loop after having it quit at 28 psi of boost.

Expensive, but nothing compared to an engine..

[nocooler]

Yes Steve can't beat the ngk afx with the ntk sensor. Ballenger Motorsports worked out a deal to keep producing the afx after ngk decided to go with a different unit. Ecm produces the afx and it still can be sent to ecm for an upgrade.

[nocooler]

https://www.hptuners.com/forum/showthread.php?56106-Ngk-Afx-wideband

http://www.ecm-co.com/

[Steve Wood]

That was a good link!

[daveismissing]

https://www.hptuners.com/forum/showthread.php?56106-Ngk-Afx-wideband

http://www.ecm-co.com/

Lots to sift thu there

Norbs blessed the NKG AFX years ago and we know he was fussy

[nocooler]

I'd still like to see some powerlogger logs with the ngk afx and a denso nb o2 compared.

[Steve Wood]

Looks like I don't have any that I can say for certain.  I seldom put much info on my saves and I have a jillion of files from other people.  I haven't driven my GN in about three years because I got pissed at it from smoking so much, AC stopped working, and the alky went out.. need to pump the old gas out and freshen the tank up some