2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

got my 650cc injectors,,,but,,,,,,,

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Old Feb 22, 2002 | 09:19 AM
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LLADNAR's Avatar
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From: Carbondale, KS
got my 650cc injectors,,,but,,,,,,,

these injectors have a spray pattern on the bottom where as the stock ones didn't,,so do i still need those little plastic things with all the holes in them that are in the block,,,you guys no what i am talking about right,,they are little fuel atomisers.

they just seem like they would get hit by all that fuel and by the time the fuel makes it out of them it is running out instead of spraying out,,kinda like a low pressure shower head

need some input,,i am about ready to get rid of them and see what happens,,,unless you guys know a reason why not to
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Old Feb 22, 2002 | 03:56 PM
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From: n
They are called "air bleed valves".
You can eliminate the secondaries, but you really need them for the primaries.&nbsp Ever seen your primary fuel injectors fire at idle?&nbsp They are more like little "spurts" than a "spray".&nbsp The air bleed valves help atomize these spurts, so removing them will hurt your idle.



-Ted
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Old Feb 22, 2002 | 04:28 PM
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From: Carbondale, KS
that is cool,,i was only going to do this to the secondaries anyway,,i only upgraded the secondary injectors,,so i was going to leave the setup on the primaries stock

thanks for the help
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Old Feb 22, 2002 | 05:09 PM
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Mine were completely clogged- and they are pretty brittle plastic, so of course they cracked as I was trying to clean them... So I got rid of them completely.
Could explain why I don't have the greatest idle...
SO I guess I should get them?
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