FA20CLUB Ultimate FR-S/BRZ Gauge Integration

[Floggin Tires]

Originally Posted by lbroskee

1. the vent is cool but can it be turned like OEM
(yes i know that means a turned gauge)

I'm curious as well.
No biggie if it doesn't.

[cb7tuner]

A sensor was not added for the EGT, I'm assuming it gets its readings from the heaters on the O2 sensors but I'm not sure. And yes the richest the AFR has show for me is 11.1 so I think that's as rich as it will read from the stock sensors

[cb7tuner]

Originally Posted by Floggin Tires

I'm curious as well.
No biggie if it doesn't.

Yes it can, as long as you leave enough slack for the ribbon cable to move depending on how and where you secure the black box (brains of the gauge).

[jamesm]

Originally Posted by cb7tuner

A sensor was not added for the EGT, I'm assuming it gets its readings from the heaters on the O2 sensors but I'm not sure. And yes the richest the AFR has show for me is 11.1 so I think that's as rich as it will read from the stock sensors

Awesome. When can I buy it and who do I send the money to? Now now now lol

[troek]

so it uses the stock gauge outer ring? so this could be mountined in an RHD car just fine then? i have an RHD 86 if you need for beta testing....

[nlp187]

i want!

[Foobar]

I'm in, who do I paypal for this?!

[Sportsguy83]

Originally Posted by jamesm

I want one. Now. Just a couple questions: do you need to add a sensor for egt? I assume you do. Also, if you're adding an aftermarket 0-5v, how do you scale the output? I.e. does it just output the voltage or can I somehow program in a curve to get something like '0-200psi' from '0-5v'? Also, is the stock afr still limited to 11:1 or whatever on the rich side?

Awesome work!

Yeah, it uses OEM O2 sensor and that goes down to 11.02 to be exact. I have been tuning and been 10 something AFR and needed to take the log off the AEM wideband gauge to see exactly where it was.



BTW, gauge looks very awesome!!

[cb7tuner]

Originally Posted by troek

so it uses the stock gauge outer ring? so this could be mountined in an RHD car just fine then? i have an RHD 86 if you need for beta testing....

Yep pretty much but they supply the "ring" (vent assembly), I was looking at this today and I'm almost 100% sure hat if they put one of these gauges in the passenger side (U.S. left hand drive) vents that it would work for RHD cars. They seem to both be the same vents just exact opposites if that makes any sense.

[jamesm]

You may need to get a longer obd2 right-angle extension cable, but even that shouldn't be an issue to find online.

[TemeCal]

Originally Posted by RedAlert

Can a y splitter be used at the obd port. So run this gauage off one leg pf the y and a blutooth adaptwr off the other y leg?

According to Tony (page 1??), they will have a Y-splitter available. Should be around $35.

[FA20Club.com]

Originally Posted by cb7tuner

A sensor was not added for the EGT, I'm assuming it gets its readings from the heaters on the O2 sensors but I'm not sure. And yes the richest the AFR has show for me is 11.1 so I think that's as rich as it will read from the stock sensors

the factory ecu calculates egt based on o2 sensor temp and resistance readings

[FA20Club.com]

Originally Posted by Sportsguy83

Yeah, it uses OEM O2 sensor and that goes down to 11.02 to be exact. I have been tuning and been 10 something AFR and needed to take the log off the AEM wideband gauge to see exactly where it was.



BTW, gauge looks very awesome!!

your ecutek map has to be calibrated to read lower than 12.17 which most tuners do when creating FI maps

[FA20Club.com]

we will post the sale starting this weekend. we have an updated timeline and availability from p3cars this week. stay tuned in ladies/gents