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Am I Pushing It Now?
Posted: Wed Mar 14, 2007 10:58 pm
by Coops
with the new upgrades planned for the next few weeks,
am i pushing my injectors past the limit now???
Posted: Wed Mar 14, 2007 11:25 pm
by katanaman
what is your injector duty cycle sitting at at the moment?
Edit: I should also add what fuel pressure are you running as well.
Posted: Thu Mar 15, 2007 12:09 am
by Coops
i'll have to get some one sat in with the laptop as bit hard giving her large and looking at laptop screen
fuel pressure is 45psi
Posted: Thu Mar 15, 2007 12:54 am
by demo2
U manage 2 look at the women walkin down the street whilst ya drivin without much trouble!!
Posted: Thu Mar 15, 2007 6:06 pm
by Coops
Posted: Thu Mar 15, 2007 6:36 pm
by ian.stewart
Posted: Thu Mar 15, 2007 6:41 pm
by Coops
nice one Ian
what injectors are you using out of curiosity mate.
Posted: Thu Mar 15, 2007 7:25 pm
by ian.stewart
BMW 325 injectors.
Posted: Fri Mar 16, 2007 5:04 pm
by stevieturbo
What injectors are you using Tony ?
Dont forget....you could easily wind the 044 to 80+psi.
Im using a little over 80psi at peak.
Although some injectors work better than others at higher pressures.
if increasing FP, do make sure all fuel lines are capable of withstanding the pressure.
Posted: Fri Mar 16, 2007 5:07 pm
by Coops
hi stevie, good to hear from you again,
im using the stock 3.9 hotwire injectors mate,
Posted: Fri Mar 16, 2007 5:19 pm
by stevieturbo
Dont know what cc they are ??
Posted: Fri Mar 16, 2007 5:22 pm
by Coops
i could be wrong, but 180-188cc rings a bell
Posted: Fri Mar 16, 2007 5:28 pm
by stevieturbo
That sounds pretty small !!!!
An LS1 uses circa 270cc and they will do say 400-450 at a push ( albeit at 63psi )
The handiest new upgrade for you would be a set of green bosch ( Ford SVO ) 42 lb injectors.
They will be good for 500+, and cheap as chips on ebay these days.
Posted: Fri Mar 16, 2007 5:49 pm
by Coops
some one on the old forum had a set of 8 cossie injectors,
buggered if i can remember who now,
ok i'll keep an eye out mate,
If any one finds them on ebay before post the link here please.
Posted: Fri Mar 16, 2007 5:55 pm
by stevieturbo
Cossie injectors are low impedance, and still pretty small.
I think they are only like 280cc standard. Even the Cossie greens, are still fairly small at only 380cc.
Can the VEMS run low impedance injectors ?
http://motors.search.ebay.com/search/se ... p=1&fsoo=1
In the US obviously.
or check out
www.racetronix.com
