EFINI_RX-7_RZ

It's the Powerdex AFX (as in Pokemon's Pokedex, dig it?) from NGK. Check it here:

http://www.ngksparkplugs.com//produc...000&country=US

It's absolutely butt naked basic, but coming from NGK themselves should make it pretty accurate, and it's got a 0-5v linear output for dataloging. At US$295 retail including sensor, display/controller, cable and even a bung and a plug, I really don't know of anything else that might beat it price-wise.

SirCygnus

iTrader: (1)

um... a tech edge 2eo dui kit costs 190 some odd dollars for thecontroller, and about 50 bucks for the sensor. and it cones with te harness and everything, abnd even does dataloging to boot. o2 buncgs are like.. 5 bucks.

cmartinp28

plx is cheaper

hondahater

iTrader: (2)

no plx is more expensive at 315. this is not a bad deal at all except the zeitronix wb if you have a laptop can data log your rpm's, afr, lambda for just 279 and then can data log even more if you buy the accesories.

fritts

iTrader: (5)

Innovate LC-1 199.00 with sensor. Datalog on laptop or input to datalogit

javrosario

iTrader: (5)

do all these come with the ntk sensor , the plx and innovate ones? I do know the NTK sensor is more costly than the bosch sensors the other units are using

Xbladr

well also datalogging is def nice but for some of us without a laptop this is great comes with the display and all

93redFD

Does this mean that your WB readings will appear in your datalog recording? Does it matter which ems you have?

fritts

iTrader: (5)

I run PFC, datalogit is specifically for the PFC and datalogits 4 inputs. So I setup the input and can read my airfuel all through my map. Great program.

Also the NTK's are only 40 at a VW parts online compared to the 80 for the LSU.

cardzrule

https://www.rx7club.com/showthread.php?t=443312

afterburn27

iTrader: (5)

Zeitronix ZT-2 is a nice unit and what I am using.

$279 for the unit and sensor, but you can usually find a group buy for $240 and there is always a new one on ebay for the same price. No display for that price, but it comes with a nice user friendly data logging software that can log AFR, boost, EGT, RPM, TPS, and one user input. Works with datalogit too.

javrosario

iTrader: (5)

I always thought the vw's used Bosch sensors, not NTK. I learn something new today.

boosted1205

iTrader: (9)

For those who have been using a wideband, do you tune and re-install the stock O2 sensor afterwards or run 2 sensors?
The PLX splices into the stock O2 sensor wire so it replaces the stock unit.
Doesn't the wideband sensor have a short life compared to a narrow band?
I know they're both heated sensors but I don't understand why it's assumed the wideband has a shorter life.

SirCygnus

iTrader: (1)

the tech edge has narrow band emulation on some of their models. this allows you to keep it whilest tricking your ecu into seeing near 14.x all the time.

allenhah

iTrader: (4)

I'm on the Zeitronix ZT-2 setup as well...it works great with my laptop and is a very reasonable solution for use with the FC Datalogit.

https://www.rx7club.com/power-fc-forum-47/tuning-pfc-zeitronix-zt-2-a-373296/