injector flow rate

[gsx600]

Amongst my hoarde of bits, just found a few fuel rails, injector manifolds - hotwire & flapper, plenum holders (need to send to Wedgie to get milled down injectors etc

So does anyone know what the fuel flow is on a later hotwire type injector black with a green ring around it, probably from some kind of Range Rover ? Are there part no's on injectors, high or low impedance ?

Any easy ways I can connect up to test , jerry can, fuel pump, fuel line, return, 5 or 12 volts across injector , 8 calibrated china mugs from Grandmas best set large explosion in reading ?

[HarryW]

I think they flow about 185cc/min @ 2.5bar or there abouts

[HarryW]

The black with green ring do have a number on them, can't remember what it is though . Not forgetting that 185 figure is probably based on on a duty cycle of 0.8 too. Pretty certain they are high impedence also.

[number 7]

You might find 'em here Paul.http://users.erols.com/srweiss/tablei

7.

[wedg1e]

IIRC the standard (non-hotwire) flow 180cc.
The ones I use are 220

[trackcar]

I have a 5.3 litre chim in on std hotwire injectors (green band) and it's making 320bhp and lambda 0.7 at that hp!! The std injectors it seems don't mind a bit of extra pressure, but also would appear to flow enough juice for almost 350bhp by my reckoning! I don't know what that is in CC terms, but it's enough for at least 40bhp/injector on a sensible fuel pressure.

[gsx600]

trackcar said:

I have a 5.3 litre chim in on std hotwire injectors (green band) and it's making 320bhp and lambda 0.7 at that hp!! The std injectors it seems don't mind a bit of extra pressure, but also would appear to flow enough juice for almost 350bhp by my reckoning! I don't know what that is in CC terms, but it's enough for at least 40bhp/injector on a sensible fuel pressure.

I'll think I'll use them then, only want 300 horsies out of the 4.5

Cheers