5.9 rail cap

already did that... kinda nervous about brass under those pressures (solid plug, not hollow) also, high pressure fuel can still wick up around the threads
 
HUGE thanks to lmills for calling me and acting as the go-between to help me get a Floor It cap...

I know who I'll be buying my dual CP3 setup from now! thanks Lloyd!!! :cool:
 
is it a good choice to cap your rail?
i am thinking of doing this but what will happen
do you need aftermarket tips or injectors to handle the pressure?
 
should i or shouldnt i cap the rail i can still pull well as far as i wanted to go was 25550 and stopped i got scared :(
 
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