Zeifer, I only use a Cossie external pump due to the fuel pressue I'm running, a Nova GTE/ GSi & LET pump kept giving up.
I run 4.5bar / 62psi, which is quite high :thumb:
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Zeifer, I only use a Cossie external pump due to the fuel pressue I'm running, a Nova GTE/ GSi & LET pump kept giving up.
I run 4.5bar / 62psi, which is quite high :thumb:
62 psi??? why is that?Quote:
Originally Posted by trackdaynova
im running throttle bodies and only on 50psi ?
It depends on the injectors/map your using.
You could run 3bar if you want, if the injectors were suitalbe sized and the ecu mapped to suit.
V. high pressure usually means your using quite small injectors, ehence needing more pressure to deliver more fuel
Plumbing should be done like the diagram below, not everyone chooses to run a filter before the high pressure pump though.
http://www.sbdev.co.uk/Info_sheets/F..._swirl_pot.gif
I see, i didnt even think the small peco injectors wanted that sorta pressure, cheers for the explanation :thumb:Quote:
Originally Posted by Adam
Olly uses standard XE creams :thumb:
thought it was blues he was useing as they have a better spray pattern 4 holes! as appose to the creams with have one HUGE hole and blues i believe are a slightly larger cc/min than creams
Defo creams...
Quote:
Originally Posted by trackdaynova
i was just going by this thats all my bad he has obviously changed them for creams! :thumb:
he has indeed.....