Hondata

Yes I understand it's datalogging only. Thanks for getting back to me

I'm wiring in my AEM wideband and looking at the input options available.

2007 3.5 MT

ECT2 or ELD are my only choices?

I don't use my EGR, so could we not use this a option?

My engine uses both the ELD and ECT 2, so it seems weird to disable them.

Ok, final update...

Problem solved!!!

So, I'm a Honda tech... I decided to uninstall my "live tuning" feature so I could use the Honda scanner to look over live data. I hooked up and found I had a code in the system. P0715 Mainshaft speed sensor malfunction. The code wouldn't clear, and yet it ...

I did some digging in the Honda ECU circuits, and turns out this model has an ECT 2 and it has a factory ELD.. so I'm screwed for inputs for my wideband to datalog. But i'm going to see if any of this caused the issue due to feedback in the ECU. I hope there was no damage.

I disconnected the wide band at the sensor and the gauge. I found it interesting that in the display, my wideband data is still showing and still fluctuating around 14.5-15.3 afr with nothing connected....lol... I wired it into the ELD circuit, and I believe I used the sensor ground for the OEM air ...

I have a AEM wide band installed on the ELD circuit. I'm going to unplug it to see if it acts differently. Possibly it's back feeding into the ECU?

I flashed back to stock and YES the problem is still present. I'm stumped. This is so simple. The ecu shouldn't engage the VTS like this

flashed it and Yes, it does work

Ok
I've set all my lower RPM map values to 0.950 to 0.900
Vtec lower 4400 and upper 5000

road tested again and vtec still pops on at 3800 under light throttle

any updates?

So I noticed something under calibrations

Ignition section

warm up ignition retard enable(this has a check box)

throttle tip in retard

ignition retard gear compensation (this has a table)

-these are what are listed...
Throttle tip in retard has no table attached, yet you can see it's supposed ...

ok, I'll try again.

thank you

Info, 3.5 type S with 80mm throttle body, no EGR, no cats and CAI

I've tried raising and lowering my L/min throttle air flow
played with injector cut and restarts
played with ignition tip in
played with fuel cut
played with richening areas

I think I've tried all areas and keep getting the same ...

ok, I was bored and trying some stuff.

it takes 1:45 seconds to upload the tune

I've never timed it but I would guess 2 to 3 minutes.

I can time it if you need