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Discussion Starter #1
im currently running phase 2 on my cav but ive got phase 3.5 sat in my garage and i want to stick it in but dont have a fpr 4 the ph 3.5 so i was just wondering does ph 2 and ph 3.5 run the same fuel pressures
 

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Standard injectors?

3.5 bar with vacuum hose off for phase 2

I just checked Cossvaux's site for this - Phase 3.5 runs a 4 bar pressure regulator
 

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Discussion Starter #5
do u know if u can buy the fuel fpr on there own at all or is it part of the kit
 

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I think "[email protected]" ( I think that's his username?) sells adjustable FPR's with a guage on. Or Demon Tweeks might sell them too. I can't remember where I got mine from.

I prefer an adjustable rissing rate one, with my own guage on, so I can change the pressure if I need too.
 

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squahs your standard one in a vice lol

rodgerq
 

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Yeah, do that. I made a guage out of a in-dash fuel pressure one from Demon Tweeks and hooked it up permanantly to the fpr.

I'd set it about .1 bar more
 

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works fine oxinez. i just got rid of a 3.8 bar one the other day. squahsed in the vice and set on the FPG

rodgerq
 

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That engine runs Wallace perforance uprated injectors (Z20LET ones i think) if that make any difference to the fuel pressure.
 
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