wideband reading 17.2.......

s300 and SManager software questions & answers
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ginomobile/teg
Posts: 4
Joined: Sun Mar 28, 2010 10:00 pm

wideband reading 17.2.......

Post by ginomobile/teg »

Before I start this is my setup :

1993 integra gs-r B17a1 (canadian)
plx sm afr wideband
Blue innovate Lc1 A/F gauge
P28 ecu chipped with handata s300 (by xenocron)

To start off, I tried to setup my newly purchased hondata ecu in my car which is all stock. It would run.. but very rich. It runs perfect with my factory ecu. So, I thought maybe I need to install the wideband and it would be different. But it is still very rich. I can smell pure gas out of the tail pipe. I have everything hooked up to what I think is the correct way and my gauges reads 17.2 at all times, never changes. My ecu is also reading this. Any ideas what is wrong? I am using the stock p61 map. Could it be I have some wiring issues???
lowblow
Posts: 86
Joined: Thu Dec 10, 2009 2:19 pm
Location: bay area ,CA

Post by lowblow »

set your fuel trim at parameters.
AREA876
Posts: 420
Joined: Tue Jun 15, 2010 6:14 am
Location: Jamaica

Post by AREA876 »

Post your calibration and a datalog
ginomobile/teg
Posts: 4
Joined: Sun Mar 28, 2010 10:00 pm

Post by ginomobile/teg »

This should be my calibration. I basically have not touched anything from the stock p61 base map. I have only disabled ELD and o2 heater. Aside from that. not too sure why it is running so rich. It would run mint with my old factory ecu. I will try to get a datalog up soon as i figure out how.
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Luke
Posts: 249
Joined: Thu Mar 26, 2009 10:24 am
Location: Dorsten/Germany

Post by Luke »

if 17.2AFR was rich, it wouldn't be that bad... but unfortunatly it is pretty lean

best regards Lukas
AREA876
Posts: 420
Joined: Tue Jun 15, 2010 6:14 am
Location: Jamaica

Post by AREA876 »

If everything is connected correctly then you are running lean. Car should idle around 14.7. Note when tuning turn close loop operation off until you are finish tuning.
ginomobile/teg
Posts: 4
Joined: Sun Mar 28, 2010 10:00 pm

Post by ginomobile/teg »

im thinking maybe my gauge is not reading correctly. Because this morning i was looking at the gauge in comparison to hondata....gauge reads 17.2 hondata read around 12.4. I can smell tons of gas out of the exhaust.
ginomobile/teg
Posts: 4
Joined: Sun Mar 28, 2010 10:00 pm

Post by ginomobile/teg »

update : gauge is mot definately not reading correctly. I called PLX today and they said only plx gauges are compatible with a plx wideband. Can someone tell me how to save my datalog using the s300? cant quite figure out how to save it.
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Spunkster
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Location: Hondata

Post by Spunkster »

Go to datalog menu at the top and select save as
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