Hondata

Last i tried it would cause a hunting idle and unstable afr.
Waiting on a new sensor/guage.
Was just curious if somebody had nothing connected to d14 and was reading 3.7v on dataloging. Also if anybody has nothing connected to d10 and was reading 4.7v while datalogging. If this is a normal reading ...

Ok, hopefully a quick question.
With no wire running to pin d14(O2) why is my ecu still reading voltage? Is this normal?
Pin d10(ELD) with no input is also showing voltage.
Will this voltage mess with my wideband readings or possibly damage my guage/controller?

I have contacted hondata today, spoke with Mario. He had told me to erase the ecu and load the stockb20 non vtec tune from the hondata provided list. to set the injector dead times which I called pte and recived today, disable sensors and upload. I did this with no change, still a very unstable ...

Here you can see i have the correct pins for d10 and d14 seperated from the conversion harness, correct?
I metered the d10 wire and on my meter if fluctuates between .01-.04v with nothing attached. My smanager is reading a very unstable voltage of .5-3.5v moving so fast its basically un readable ...

Yea, read that already. Only thing i havent tried is to wire a stock 02 to d14. Which is hard as my dump tube is only ao long. Couldnt be my stock 02 wiring as im not using that at all. Its sensor to guage to ecu. Grounding on ecu ground or tstat housing made no difference with v compensations. Fuel ...

Unless a p06 has a different eld pin than other obd1 ecus i cant see how its the wrong pin. Ill break out the multi meter and see if that wire produces the same erratic voltage being recorded to smanager.
As i have it, the eld wire is cut running to nothin but smanager is reading very erratically ...

thanks spunkster I have contacted PTE with no result. I shall pester some more
guaranteed the pinning is correct, 5th pin bottom row looking at the back of the plug.
why when connected to d14 or d10 does it change how it runs in open loop, the wb should have no effect correct?
it also alters how ...

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Hi all, first off I'm a new member and just recently finished the "efi tuning fundamentals" course. From Manitoba Canada
sorry for the long post just wanna supply all the info I can
Ive built a 1991 Honda civic si
with a 98 crv b20b4 stock engine
a 60trim ebay turbo(to be replacd)
45mm turbosmart ...