jkuga
Proven Member
- 140
- 29
- Feb 12, 2017
-
Oregon
Alright I've got my idle to a better spot. Next thing I've been working on is getting what my MTX-L gauge and what's logged in dsm like to match.
I have my wideband in the O2 housing with narrowband sim setup and connected to the rear O2.
It's hard to get an exact read on how off they are becausethe gauge moves so fast but it looks like they are from 1.00 to 0.5 afr. Sometimes the gauge is higher and some times dsmlink is.
I have tried switching from logging it as an LC-1 to linearwideband and adjusting the min and max voltage. With the engine off but the gauge on and reading afr I can get them to match by adjusting the voltage for linearwideband but once I turn the engine they are off again.
I don't even know if that is how you are supposed to get them in sync but that is what my searching found. The other possibility I is maybe my power and grounds for the gauge are not good enough causing it to read off. I have the gauge powered from the battery with a relay triggered by the cigarette lighter fuse and going into a fused power block. It's grounded to a grouding blocked hooked up to the battery. My other gauges are hooked up this way as well.
Am I adjusting it incorrectly or is the wiring cause the difference in reading or am I missing something?
I have my wideband in the O2 housing with narrowband sim setup and connected to the rear O2.
It's hard to get an exact read on how off they are becausethe gauge moves so fast but it looks like they are from 1.00 to 0.5 afr. Sometimes the gauge is higher and some times dsmlink is.
I have tried switching from logging it as an LC-1 to linearwideband and adjusting the min and max voltage. With the engine off but the gauge on and reading afr I can get them to match by adjusting the voltage for linearwideband but once I turn the engine they are off again.
I don't even know if that is how you are supposed to get them in sync but that is what my searching found. The other possibility I is maybe my power and grounds for the gauge are not good enough causing it to read off. I have the gauge powered from the battery with a relay triggered by the cigarette lighter fuse and going into a fused power block. It's grounded to a grouding blocked hooked up to the battery. My other gauges are hooked up this way as well.
Am I adjusting it incorrectly or is the wiring cause the difference in reading or am I missing something?