Fuel Rail and S1 Plenum

Hey guys. Just a quick question i cant seem to find a definitive answer on.

Is there way to tell visually if my 300 degree fuel rail fits a series 1 plenum?

this is my for sale thread here

Is it the depth of the injectors? as in deeper fits a Series 1?

 

Visually I do not know. Sorry for the obvious question, but did you have this system installed at all?

 

the 300 degree rail is designed for the series 1 plenum so you can run series 2 injectors .


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They list 4 different models:

300D-012-01 fits Sard injectors (commonly sold as 850cc/min) onto an early model lower intake.
300D-012-02 fits Sard injectors onto a late model lower intake.
300D-012-03 fits pintle-less injectors onto a late model lower intake.
300D-012-04 fits pintle-less injectors onto an early model lower intake

 

ok didn't know that .

If you ask me kind of stupid making them for a series 2 lower plenum when series 2 pintleless go straight in anyway


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They have other advantages too

 

so they say

 

Maybe the model number will be scribed into the rail and I can check that way?