Injector flow?
- SpidersWeb
- postwhore!
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ehehe I would. 390cc 450cc 490cc 550cc are standard mitsi injector sizes, I saw a forum discussing the injectors which mentioned 300cc, this making it approximately 2/3 the size of 390cc which mentioned in an earlier post was the approximate difference between Jap/Aussie Starions.
So as far as guesses go, its probably not far off. VR4 had 450cc I beleive, and this would of been an upgrade along with DOHC, so go one size down, and viola 390cc.
Ill email Mitsi NZ and ask. They answered a lot of my Starion questions in the past.
So as far as guesses go, its probably not far off. VR4 had 450cc I beleive, and this would of been an upgrade along with DOHC, so go one size down, and viola 390cc.
Ill email Mitsi NZ and ask. They answered a lot of my Starion questions in the past.
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- Cookiemonster
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- SpidersWeb
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- StarionChef
- Creme Brulé
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Injector flow - JB.
Standard JB Injectors?
Well, I'm just guessing, but if I lick my finger and stick my finger in the air
within the vicinity of a JB injector, I'd guess....
420cc per minute @ 80% Duty cycle, at 3000 pulses per second, with
3 bar of pressure.
Probably the equivalent of some "800cc" injector...
Anyway, I'm just guessing... If you want to know for certain, pull them
out and send a pair to Coltspeed. He can test them for you, then you will
know what each is capable of, and it's flow rate. I don't know what he
charges for the service.
Or you can build a flow bench, if you know what you are doing... And
never ever use fuel for flow testing... You need some special stuff that
isn't flammable.
It's difficult to tell a Starion injector flow rate as they all vary and none of
them have markings.
But other than that, a standard JB injector has a pretty high flow rate.
Regards
David
Well, I'm just guessing, but if I lick my finger and stick my finger in the air
within the vicinity of a JB injector, I'd guess....
420cc per minute @ 80% Duty cycle, at 3000 pulses per second, with
3 bar of pressure.
Probably the equivalent of some "800cc" injector...
Anyway, I'm just guessing... If you want to know for certain, pull them
out and send a pair to Coltspeed. He can test them for you, then you will
know what each is capable of, and it's flow rate. I don't know what he
charges for the service.
Or you can build a flow bench, if you know what you are doing... And
never ever use fuel for flow testing... You need some special stuff that
isn't flammable.
It's difficult to tell a Starion injector flow rate as they all vary and none of
them have markings.
But other than that, a standard JB injector has a pretty high flow rate.
Regards
David
- StarionChef
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- StarionChef
- Creme Brulé
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- Joined: Thu Jan 08, 2004 2:38 pm
- Location: SYDNEY
idle probs with JB injectors
But hey chef, its a fast idle at 6000 rpm in 2 and 3rd aint it
Never argue with an idiot, it brings you down to their level and they beat you with experience.
- StarionChef
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- Location: SYDNEY
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