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post #1 of 6 (permalink) Old 05-20-2019, 09:57 AM Thread Starter
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Hi
Back on this page. I currently own 3 MVs, 1 F4 ABS/MVICS, Brutale 1090RR and the most recent addition a Brutale 910S.

The 910 is mint with only 6 k km on it, I bought it recently and did about 600 km on it when it stopped, old stale fuel (previous owner) clogged the fuel filter and fuel pump. Well , we changed the pump, hoses and filters (non oem stuff). Now the bike runs but, cuts out every time you decellerate!

Any suggestions, is it the injector thatīs clogged or is the fuel pump the wrong one?

any suggestions will be welcome.
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post #2 of 6 (permalink) Old 05-20-2019, 10:29 AM
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Welcome to the forum!!

Please add your location to your profile.
Go to TOOLS > USER CP > EDIT PROFILE add your location.

Do post up some pic's when you get a chance

2015 Yamaha FJ-09
2012 Brutale 1090RR
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post #3 of 6 (permalink) Old 05-20-2019, 12:56 PM
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Hi and welcome. With apologies I am no help to your technical question.

2007 MV F4 1000R
2018 CBR1000RR SP2 : 2011 CBR1000RR : 2004 CBR1000RR : 2003 CBR954RR : 2001 CBR929RR (Erion Racing Edition)
1985 Honda VF1000R : 1985 Honda NS400R
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post #4 of 6 (permalink) Old 05-20-2019, 07:28 PM
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Welcome to the family ..... If the bike runs fine under full throttle acceleration then the pump is not the problem.

Possible the injectors are blocked a bit. They CAN be cleaned.

I know a company that does that near me for about $20 per injector. Clean, replace filter, test and certify output.

But where in the world are you?? Not in your profile, but your screen name would indicate maybe Brazil???

Another cause for stall on decel is idle speed set too low or TPS not set properly. What year model is your 910S ?? early ones have 1.6M ECU, last years have 5SM ECU. Makes a difference.

I used to be fast....now I just dream about it.
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'08 910R (Gina), '04 F4 SPR #275 Track Bike (Lola), YSR50 (The Rabbit), '71 CB100 (Lil' Red), '75 RD350C (Orange Bird) restoration project, '08 TT-R110 (Buster) Pam's ride, 2015 Indian Chieftain (Rita) my "low-n-slow", '70 Suzuki F50 (Baby Blue), 2018 Suzuki GSX-S750L8 (Susie Q)
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post #5 of 6 (permalink) Old 05-20-2019, 11:57 PM
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Quote:
Originally Posted by esq'z me View Post
Welcome to the family ..... If the bike runs fine under full throttle acceleration then the pump is not the problem.

Possible the injectors are blocked a bit. They CAN be cleaned.

I know a company that does that near me for about $20 per injector. Clean, replace filter, test and certify output.

But where in the world are you?? Not in your profile, but your screen name would indicate maybe Brazil???

Another cause for stall on decel is idle speed set too low or TPS not set properly. What year model is your 910S ?? early ones have 1.6M ECU, last years have 5SM ECU. Makes a difference.
Welcome, and further to Ed's suggestions - if you provide the VIN number, we'll be able to assist in identifying some of those details.

Cheers
Tim

Tim
Current
MV Agusta Brutale 1090RR
MV Agusta Brutale 910R - Track Bike
Harley-Davidson Street Glide Rushmore

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MV Agusta Brutale 1090RR
MV Agusta Brutale 990R LE Anniversary Edition #81/150
MV Agusta Brutale 750s
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post #6 of 6 (permalink) Old 05-21-2019, 11:22 AM
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