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artur94 · 10-20-2018, 09:31 AM

After all I made the PCHUD working.
I have clean throttle body again with appropriate cleaner spray, and moved back the throttle butterfly so it is fully close.
After restarting Ecu I have plug in and tested with PCHUD
Idling when Cold with Power Load engine working fine
Hot with Power Load engine working fine
All is changed after first ride and idle speed is dropping down after increased Power consumption, sometimes idle speed cannot be maintain at all.
- idle injector duration (“you should get 2.3Ms”) on my moto is around 3.0 Ms
- oxygen sensor cycling (“ up n down”) not sure where to check this
-stepper around (“45/50 steps”) on my moto it is around 30/35 at around 1500-1600rpm
The stepper motor it is increases steps when engine is slowing down, (when under Power load) but this is not helping to maintain correct idling speed and engine is switching off

Bellow photos of PCHUD
Photo 1. Cold engine after night
Photo 2. Hot engine
Photo 3. After ride
Photo 4. After ride- When cooling fans switch ON and idle speed is dropping down

Any suggestions???
Thanks

10-20-2018, 09:31 AM	#11
artur94 Join Date: Jul 2015 Posts: 36	After all I made the PCHUD working. I have clean throttle body again with appropriate cleaner spray, and moved back the throttle butterfly so it is fully close. After restarting Ecu I have plug in and tested with PCHUD Idling when Cold with Power Load engine working fine Hot with Power Load engine working fine All is changed after first ride and idle speed is dropping down after increased Power consumption, sometimes idle speed cannot be maintain at all. - idle injector duration (“you should get 2.3Ms”) on my moto is around 3.0 Ms - oxygen sensor cycling (“ up n down”) not sure where to check this -stepper around (“45/50 steps”) on my moto it is around 30/35 at around 1500-1600rpm The stepper motor it is increases steps when engine is slowing down, (when under Power load) but this is not helping to maintain correct idling speed and engine is switching off Bellow photos of PCHUD Photo 1. Cold engine after night Photo 2. Hot engine Photo 3. After ride Photo 4. After ride- When cooling fans switch ON and idle speed is dropping down Any suggestions??? Thanks Attached Images Last edited by artur94; 10-20-2018 at 10:36 AM.
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