Turbo BS Thread

In all fairness, I believe he meant how much can be useful street driving before things start to get squirrely

 

hold my beer. haha doubt it, but sounds like it is stuck or not reading the resistance correctly.

 

Since the 2TR has wideband, a Haltech 1500 wouldn't need the WB1 right?

 

If you have a way to tap into it as an analog output, possibly. However, the Haltech uses the older style wideband, versus what our vehicles have, which is piezoelectric.

That might be a better question for their tech support.

 

I already purchased this, back when I was fooling around with the DIY Supercharger
https://www.plxdevices.com/SM-AFR-Gen4-Wideband-AFR-with-MultiGauge-Link-p/897346002870.htm

This link says it has analog output- I don't have that gauge, was just using the phone app.
https://www.plxdevices.com/PLX-Wideband-O2-Air-Fuel-Ratio-Sensor-Modules-Gauges-s/125.htm




I think I'm gtg, this installation pdf says just connect a single wire to ecu
https://www.plxdevices.com/v/vspfiles/support/user_guides/SM-AFRGen2_user_guide.pdf



edit:
So now I'm thinking this thing is the equivalent of the WB1 lol

 

Oh yeah kisses for my new precious. And some sweet words of encouragement as we approach 20psi. Were going to have a great lasting relationship.

 

@Torspd
Thanks

 

I'm looking at the Haltech 1500 diagram, trying to figure out where to wire the PLX SM-AFR
http://files.haltech.com/downloads/ESP/Updated Diagrams 1_3_2018/Elite_1500_Premium_Harness_Diagram.pdf

I'm thinking "AVI" section, need to find more about it- says has 10 inputs... so which one? lol

edit:
Ok, so my understanding is I choose which AVI input (wire/pin), then setup that input in the Haltech software as my wideband 02 input.

 

You choose one to wire into and call it out in the software.

 

We said you'd like boost lab.

 

Haha, just finished editing my previous post, found that same info on google search
Thanks

 

Lol. One hit and you’re addicted.

 

I have the same WB gauge in my truck now. Before installing the Megasquirt I was using it with the narrowband output to the ecu. It was pretty simple. Basically just run a wire from the top left connector on the afr module to the stock ecu’s OX wire at the ecu plug. You just de-din the stock wire form the ecu plug and insert the wire from the old module in place of it. Truck fired right up.

Edit: just read your other posts. Saw that you’re wiring to the Haltech. Idk how that works. My MS has a O2 wire that simply connects to the wide band output from the plx afr module. The bottom right pin

 

Only thing to add the WB1 is can based. So you get a feedback if it happens to die.

 

PLX uses LSU4.9 (piezoelectric)



I purchased the PLX last year because the LSU4.9 is the "new thing", didn't quite understand all the whys at the time but clearer now:
Faster
No calibration needed
Accuracy across range
Longer service life

Think I lucked up

 

4.9 is the shit. AEM and depo racing use the same sensor also. It's fast. I've been running mine since 2014.

 

Sweet sexy boosting snail!

 

Take another look at that Haltech schematic you linked to. They list suggested uses for certain wires. Second page, about halfway down, on the right side of the connector, AVI 1 and AVI 6 are listed as the preferred o2 inputs.

 

After finally installing a “bulletproof” 4l80e, my Brother Got his crew cab Silverado dyno tuned. His remote tune was having issues so finally brought it in for a proper tune.


Dyno vid found here:

https://youtu.be/f4rR9jkdr1s


9.5psi with remote tune - 467hp 443tq

9.5psi HPT shop tuned - 567hp 544tq

14psi and meth - 675hp 676tq


https://www.instagram.com/p/BnKoloQnTkr/?utm_source=ig_share_sheet&igshid=1bbuxn401gv5p

 

Sleeper