801 owners club
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Sutto's Motorcycle Supply Online Spares
Online Shopping for Spare Parts And Accessories. OEM Parts Catalogs for BRP AUSTRALIA , GASGAS , HUSQVARNA , Kawasaki , .KTM , WP Suspension
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It’s possible to see 2 o2 sensors here, #27 & #28, but what is #29 (Edit: I mean 26,27,28)? - it’s not listed in the parts list.
To me it looks like a third exhaust sensor.
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Sutto's Motorcycle Supply Online Spares
Online Shopping for Spare Parts And Accessories. OEM Parts Catalogs for BRP AUSTRALIA , GASGAS , HUSQVARNA , Kawasaki , .KTM , WP Suspension
It’s possible to see 2 o2 sensors here, #27 & #28, but what is #29 ? - it’s not listed in the parts list.
View attachment 6364
To me it looks like a third exhaust sensor.
29 or 28?
29 is the screw; 28 ist the Oxygen sensor, 26 and 27 are the O2 sensors.
Spare Parts Finder
www.husqvarna-motorcycles.com
Is the 2024 Duke 790 already "Euro 5+" (like the 801) or still "Euro 5"?
If you search with the KTM-parts-finder the Oxygen sensor is not listed.
sparepartsfinder.ktm.com
If you search with the KTM-parts-finder the Oxygen sensor is not listed.
KTM.SparePartsFinder
sparepartsfinder.ktm.com
HUSQVARNA SVARTPILEN 801 2024 - ECHAPPEMENT
Concessionnaire exclusif KTM dans les Yvelines (78)
www.megaserviceshop.com
Found another page listing all three sensors with parts numbers. Seems to be the same o2 sensors as the Duke 790 uses.
I missed your answer before I posted. I wrote the wrong numbers. Yes, there seems to be a difference here. Two sensors for the 790 vs 3 sensors for the 801. That could be a problem if I install the FuelX for the 790 using only two connectors.Is the 2024 Duke 790 already "Euro 5+" (like the 801) or still "Euro 5"?
If you search with the KTM-parts-finder the Oxygen sensor is not listed.
KTM.SparePartsFinder
View attachment 6368
I don't hope so, but maybe you were a tad too fast with your order...
I've just read several Norden 901 threads and it seems to be a big difference between Euro 4, Euro 5 and especially Euro 5+.
5+ seems to be very sensitive to changes to the system; the oxygen sensor is causing the mail function codes.
I just stumbled upon the fact that the Coober solution is supposed to be fully compatible with the Euro 5+ Svartpilen and Vitpilen 801.
So maybe it would be the better solution?
www.coober.eu
I've just read several Norden 901 threads and it seems to be a big difference between Euro 4, Euro 5 and especially Euro 5+.
5+ seems to be very sensitive to changes to the system; the oxygen sensor is causing the mail function codes.
I just stumbled upon the fact that the Coober solution is supposed to be fully compatible with the Euro 5+ Svartpilen and Vitpilen 801.
So maybe it would be the better solution?
HUSQVARNA 801 SERIES LM ECU - COOBER
HUSQVARNA 801 SERIES LM ECU. The only ECU on the market with full EUR5+ support. Pre-Configured and Plug-N-Play.
www.coober.eu
I know, I took a chance. Worst possible outcome is I’ll have to return it. Ordered it within EU so I have 14 days to return it after receiving.I don't hope so, but maybe you were a tad too fast with your order...
I've just read several Norden 901 threads and it seems to be a big difference between Euro 4, Euro 5 and especially Euro 5+.
5+ seems to be very sensitive to changes to the system; the oxygen sensor is causing the mail function codes.
I just stumbled upon the fact that the Coober solution is supposed to be fully compatible with the Euro 5+ Svartpilen and Vitpilen 801.
So maybe it would be the better solution?
HUSQVARNA 801 SERIES LM ECU - COOBER
HUSQVARNA 801 SERIES LM ECU. The only ECU on the market with full EUR5+ support. Pre-Configured and Plug-N-Play.
Edit:
The FuelX Pro+ is available for the Norden 901 as well so hopefully it won’t be a problem.
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but the 2022-2023 is the Euro 5 version; the 2024 is Euro 5+...
Can/will you test-ride the bike with the Fuel-X? or is it already too cold; today we had the first snow of the year here it the north of Germany...
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We have had some snow as well and it’s -6*c so I’ll be happy if I can successfully install it without getting fault messages. If it works I’ll let it run for 10min for the ECU to cycle through everything. I’ll have to wait for the snow to clear before I can test it. I had the Fuelx Lite on my 401 which worked well. Mostly looking for a fix for stalling. Any power gains are a bonus.
First picture is mainly marketing. Second shows the different maps available. I had the FuelX Lite on the 401 so I didn’t fiddle with the maps/settings. It’s possible to disconnect the map selector on the FuelX Pro+ so I’ll probably set it in 7 and disconnect it.
Third picture shows Coobers testing to find out the difference between closed and open loop. It seems the 790 engine has a quite large closed loop so hopefully I’ll be experience some power gains. The 401 (2022) felt a lot better with the FuelX compared it to stock.
Two graphs I found; they're from a Duke 890 with the Coober-Box; the results with the FuelX should be about the same.
The AFR is near 13,2; with a "good" (not too small) muffler some power gain between 5000 and 8000 rpm seems to be possible.
The AFR is near 13,2; with a "good" (not too small) muffler some power gain between 5000 and 8000 rpm seems to be possible.
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