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Gready Copy Plenum

skymugs

By skymugs,
in Engines & Forced Induction

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axe s Experienced

axe s

Posted
Posted

i had a few problems with mine same as u sard 800's on gready copy... where are they leaking...

Mine first leaked out of the O' ring at the top of the injectors, replaced O' rings

Second i blew them out from the plenum (High boost on the dyno) shortened the fuel fail spacers...

third time it was the O' rings again... they were sitting to high in the fuel rail and getting washed out, made up some spacers for the top of the injectors at work.

I haven't go to test the last mod yet as i wrecked my plenum....

Hope it helps...

skymugs Collaborator

skymugs

Posted
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Posted

my o rings seem to be fine.. its where the bottom of the injector sits in the rail.. put the seals i got(rb20) werent the best fit... but only a few are leaking.. also i seen collars you can get for sr manifolds to run top feed. i was thinkn of trying them. but i cant find them anywhere

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