Hi wondering if anyone knows where I can find replacement fuel injections from in the UK, GRiSO 1200 8vs thanks.
lcjohnny GRiSO Capo
Posts : 1282 Join date : 2016-01-25 Age : 67
Subject: Re: Fuel injection. Sun Mar 13, 2022 10:15 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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Banders Montanarolo
Posts : 15 Join date : 2022-03-12
Subject: Re: Fuel injection. Sun Mar 13, 2022 11:00 am
Thanks good information, hopefully I can find something in the UK.
beetle GRiSO Capo
Posts : 9597 Join date : 2013-09-30
Subject: Re: Fuel injection. Sun Mar 13, 2022 1:28 pm
I've since discovered that the 190 has ~10% higher flow rate than the 189.
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lcjohnny GRiSO Capo
Posts : 1282 Join date : 2016-01-25 Age : 67
Subject: Re: Fuel injection. Mon Mar 14, 2022 1:40 am
beetle wrote:
I've since discovered that the 190 has ~10% higher flow rate than the 189.
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
I never read of a 10% power increase and I wasn't aware that the later ones are more thirsty
Banders Montanarolo
Posts : 15 Join date : 2022-03-12
Subject: Re: Fuel injection. Mon Mar 14, 2022 2:15 am
Q is though will the 190s affect the running of the bike, ie flooding at tickler,bogging down on throttle operation?
Pete Roper GRiSO Capo
Posts : 9581 Join date : 2013-05-29 Age : 65
Subject: Re: Fuel injection. Mon Mar 14, 2022 2:50 am
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
I never read of a 10% power increase and I wasn't aware that the later ones are more thirsty
No.
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beetle GRiSO Capo
Posts : 9597 Join date : 2013-09-30
Subject: Re: Fuel injection. Mon Mar 14, 2022 3:44 am
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
I never read of a 10% power increase and I wasn't aware that the later ones are more thirsty
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 Tanabuso
Posts : 85 Join date : 2020-09-08 Age : 62
Subject: Re: Fuel injection. Mon Mar 14, 2022 4:07 am
Are they the same as 1100 ones I have a new one spare
Evilgarfield Grignapoco
Posts : 173 Join date : 2021-03-24
Subject: Re: Fuel injection. Mon Mar 14, 2022 4:59 am
No, the 1100 uses IWP162
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