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injectors for impreza
Posted: Sun Apr 13, 2008 4:13 pm
by Ian (DaOne)
I am after something bigger than 550cc, for a version 6 classic, phose 2 i think. mayb around 650cc.
the 550cc i have at the mo are allmost at 100% on the apexi commander, with 3.5bar fuel pressure
Posted: Sun Apr 13, 2008 4:17 pm
by duncan
Go for 740's - might as well get some proper ones
Posted: Sun Apr 13, 2008 4:20 pm
by ScoobieWRX
Why not increase fuel pressure to 4 or 4.5bar whilst you're looking out for some new injectors. That would make sure that even at 100% duty they wouldn't be leaning out on you so long as you leave the tune as is.
Posted: Sun Apr 13, 2008 4:30 pm
by duncan
Walbro dont like working at over 5.3 bar pressure.
If ian is running 1.6 bar then 3.7 bar is the max I would go to.
Posted: Sun Apr 13, 2008 4:35 pm
by ScoobieWRX
Didn't he say he was running at 3.5bar?? Surely if he increases that by .5bar to 4bar it's well within the capabilities of the walbro??
Or did i read it wrong??
Posted: Sun Apr 13, 2008 4:37 pm
by duncan
What boost are you running Ian?
Posted: Sun Apr 13, 2008 5:13 pm
by Ian (DaOne)
it is ment to be peeking 1.5 bar boost, and the fpr is at 3.5 bar
Posted: Sun Apr 13, 2008 5:15 pm
by Ian (DaOne)
as i got my cat booked in for another map tweek, since my last one a couple of weeks ago, i was wondering if there was anything worth doing.
on the rr at clives, he said the fueling was spot on, but it stills comes up 100% on the injectors on the apexi connamder
Posted: Tue Apr 15, 2008 5:15 pm
by Ian (DaOne)
bttt