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

Both primary injectors fire at the same time right...

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Old Oct 9, 2002 | 11:50 PM
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From: Reading pa
Both primary injectors fire at the same time right...

Just ned to know. thanks
ROdney
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Old Oct 10, 2002 | 12:24 AM
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From: n
No, the primaries fire sequentially alternating between front and rear rotors - at least when the secondary fuel injectors are not firing under 3,800RPM.


-Ted
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Old Oct 10, 2002 | 01:50 AM
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Originally posted by RETed
...at least when the secondary fuel injectors are not firing under 3,800RPM.
...above that all four batch fire.
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Old Oct 10, 2002 | 01:54 AM
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From: Hood River oregon
Wow...i didnt know that..
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Old Oct 10, 2002 | 05:07 AM
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I am talking about when you are just cranking the motor over.. should they both fire.. how do you check and see if your injectors are working
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Old Oct 10, 2002 | 04:03 PM
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i'd pull the spark plugs and see if gas shoots out when you crank.
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Old Oct 10, 2002 | 04:09 PM
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From: Stockton, CA
Originally posted by selanne8
i'd pull the spark plugs and see if gas shoots out when you crank.
You can do that .. but Be carefull I blew a 3 foot ball of flame and had to dash for the extingiusher when I tried that ... it burned itself out in a matter on seconds.. but it took a bunch of my chest hair with it.
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Old Oct 11, 2002 | 02:37 PM
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From: n
Originally posted by viperkiller7
I am talking about when you are just cranking the motor over.. should they both fire.. how do you check and see if your injectors are working
Yes, both primary fuel injectors fire alternately.

Pull the fuel injectors with the fuel rail.&nbsp Secure the fuel injectors onto the fuel rail so it doesn't leak or pop out - I use wire or wire ties.&nbsp Have someone crank the engine over - you'll see the fuel squirting...


-Ted
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Old Oct 12, 2002 | 12:00 PM
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From: Reading pa
cool ill try that thanks
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