Wideband and narrowband at the same time?

[martroy]

Hi,

Ego control help drivability and fuel economy and we rely on it.

Wideband is perfect for tuning and accuracy but is also expensive comparing to narrowband.

Some manufacturer use wideband in pre-manifold and narrowband for post-manifold installation.

It is something that can be implement in MS3 ? In the event wideband fail, we can still use narrowband?


Thanks,

Martin

[Paul_VR6]

In OEM installs the post cat O2 is only used to calculate catalyst efficiency and not used for adjustment or failsafe at all.

[martroy]

In OEM installs the post cat O2 is only used to calculate catalyst efficiency and not used for adjustment or failsafe at all.

Understood. Wondering in MS install if we could use at the same time or if that feature "could be" implement?

Thanks

[martroy]

Anyone?

[jsmcortina]

You can log both at the same time. A secondary narrowband can be connected to a spare analogue input and recorded as volts.

James

[martroy]

I know I can log both (this is what I'm trying to do but having some issues "viewtopic.php?t=76353")

My question is: It is possible to implement the feedback of narrowband and wideband at the same time, let says Wideband for primary trimming and narrowband as a failsafe ?

[jsmcortina]

My question is: It is possible to implement the feedback of narrowband and wideband at the same time, let says Wideband for primary trimming and narrowband as a failsafe ?

No.

James