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 Fuel injection.

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lcjohnny
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PostSubject: Fuel injection.    Fuel injection.  Icon_minitime1Mon Mar 14, 2022 5:11 am

Hi wondering if anyone knows where I can find replacement fuel injections from in the UK, GRiSO 1200 8vs thanks.
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lcjohnny
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PostSubject: Re: Fuel injection.    Fuel injection.  Icon_minitime1Mon Mar 14, 2022 6:15 am

hi do you mean the injectors themselves?

If so this thread is very useful [You must be registered and logged in to see this link.]

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PostSubject: Re: Fuel injection.    Fuel injection.  Icon_minitime1Mon Mar 14, 2022 7:00 am

Thanks good information, hopefully I can find something in the UK.
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beetle
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PostSubject: Re: Fuel injection.    Fuel injection.  Icon_minitime1Mon Mar 14, 2022 9:28 am


I've since discovered that the 190 has ~10% higher flow rate than the 189.

scratch






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lcjohnny
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PostSubject: Re: Fuel injection.    Fuel injection.  Icon_minitime1Mon Mar 14, 2022 9:40 pm

beetle wrote:

I've since discovered that the 190 has ~10% higher flow rate than the 189.

scratch

That is interesting as [in theory] if you thow 10% more fuel into the pot for each pulse you should get 10% more fuel consumption and those hydrocarbons could [in theory] produce 10% more bang Exclamation

I never read of a 10% power increase and I wasn't aware that the later ones are more thirsty Question Question
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PostSubject: Re: Fuel injection.    Fuel injection.  Icon_minitime1Mon Mar 14, 2022 10:15 pm

Q is though will the 190s affect the running of the bike, ie flooding at tickler,bogging down on throttle operation?
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Pete Roper
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PostSubject: Re: Fuel injection.    Fuel injection.  Icon_minitime1Mon Mar 14, 2022 10:50 pm

lcjohnny wrote:


That is interesting as [in theory] if you thow 10% more fuel into the pot for each pulse you should get 10% more fuel consumption and those hydrocarbons could [in theory] produce 10% more bang Exclamation

I never read of a 10% power increase and I wasn't aware that the later ones are more thirsty Question Question

No.

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beetle
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PostSubject: Re: Fuel injection.    Fuel injection.  Icon_minitime1Mon Mar 14, 2022 11:44 pm

lcjohnny wrote:


That is interesting as [in theory] if you thow 10% more fuel into the pot for each pulse you should get 10% more fuel consumption and those hydrocarbons could [in theory] produce 10% more bang Exclamation

I never read of a 10% power increase and I wasn't aware that the later ones are more thirsty Question Question



No.





Banders wrote:
Q is though will the 190s affect the running of the bike, ie flooding at tickler,bogging down on throttle operation?



No.






I don't know why I mentioned it. I plead temporary insanity. I apologise for my nerdy pedantry.

Taking into account spray patterns and fuel pressure, the end result makes diddly-squat difference. The 190 was used in 2010 & later models. '08 & '09 models would have run a bee's dick less rich than later models once updated to the 2230G803 or 68S maps, but we're talking micrograms of fuel in a relatively thirsty environment above 4500 RPM.

If you run one of my maps, they were all made with 190's.






I go now.







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steveb
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PostSubject: Re: Fuel injection.    Fuel injection.  Icon_minitime1Tue Mar 15, 2022 12:07 am

Are they the same as 1100 ones I have a new one spare
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Evilgarfield
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PostSubject: Re: Fuel injection.    Fuel injection.  Icon_minitime1Tue Mar 15, 2022 12:59 am

No, the 1100 uses  IWP162

This is the holes pattern
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