best spot for wideband sensor?

Chuck33079 · 01-17-2014, 07:42 AM

There's going to be a slight variation in fueling between the banks. Uprev only allows you to adjust fueling globally, so you just have to tune for the leanest side. It's not such a difference that you'll ever notice. One of the things Ecutek "has" is the ability to tune fueling per bank, so if you're on the fence about software that might be a concern.

I would assume datalogging the OEM O2 sensors will show you which side runs a little leaner and you could put your wideband in that test pipe.

MyKindaGuise · 01-17-2014, 10:19 AM

Quote:

Originally Posted by Chuck33079

There's going to be a slight variation in fueling between the banks. Uprev only allows you to adjust fueling globally, so you just have to tune for the leanest side. It's not such a difference that you'll ever notice. One of the things Ecutek "has" is the ability to tune fueling per bank, so if you're on the fence about software that might be a concern.

I would assume datalogging the OEM O2 sensors will show you which side runs a little leaner and you could put your wideband in that test pipe.

This is correct.

RICAN · 01-17-2014, 02:06 PM

Quote:

Originally Posted by Chuck33079

There's going to be a slight variation in fueling between the banks. Uprev only allows you to adjust fueling globally, so you just have to tune for the leanest side. It's not such a difference that you'll ever notice. One of the things Ecutek "has" is the ability to tune fueling per bank, so if you're on the fence about software that might be a concern.

I would assume datalogging the OEM O2 sensors will show you which side runs a little leaner and you could put your wideband in that test pipe.

Thanks for the info chuck!........i don't know bout what software I'm goin with I really wanted to try ecutek but dynotronics is the only around me that does ecutek and I hear lot of ppl complain bout them!!...and I do want to get my car tune on a dyno not a etune or nothing like that!

Megan370z · 01-17-2014, 02:55 PM

Quote:

Originally Posted by Chuck33079

There's going to be a slight variation in fueling between the banks. Uprev only allows you to adjust fueling globally, so you just have to tune for the leanest side. It's not such a difference that you'll ever notice. One of the things Ecutek "has" is the ability to tune fueling per bank, so if you're on the fence about software that might be a concern.

I would assume datalogging the OEM O2 sensors will show you which side runs a little leaner and you could put your wideband in that test pipe.

I don't remember with the Tuner Version of Uprev, I'm sure it was there.

But with the Pro Tuner, it is possible to tune the fuel on every single injector.

Then the VVEL is now accessible to every Pro Tuner Cable activated Not in closed beta anymore, no idea about the Tuner version thought.
Because some setting aren't accessible with the Tuner version

01-17-2014, 07:42 AM	#1 (permalink)
Chuck33079 A True Z Fanatic Join Date: Nov 2011 Location: Houston Posts: 12,265 Drives: 2011 370ztt Rep Power: 29540	There's going to be a slight variation in fueling between the banks. Uprev only allows you to adjust fueling globally, so you just have to tune for the leanest side. It's not such a difference that you'll ever notice. One of the things Ecutek "has" is the ability to tune fueling per bank, so if you're on the fence about software that might be a concern. I would assume datalogging the OEM O2 sensors will show you which side runs a little leaner and you could put your wideband in that test pipe. TerribleONE and RICAN like this. __________________ 2011 MB Touring-Sport-6sp-Nav/GTM TT/FI TT TDX/JTran/Kosmic/Eibach/Hotchkis/SPC/CSF/RPS/SoThatsWhereAllMyMoneyWent

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