I think you'll find that the BOSCH P/N : 0280-155-903 (Ford # XS2E-B5A) are rated at;
> 19.87 lbs/hr (150.2 g/min) for Heptane fuel &
> 21.78 lbs/hr (164.7 g/min) for Petrol.

both at 43.5 lbs/sq.in (3 bar - 300kPa) pressure.

To get 24 lbs/hr flow (for petrol) from these injectors you need to be running 53-54 lbs/sq.in fuel pressure.

Note : An injector flow rating is mostly a function of the specific gravity (http://en.wikipedia.org/wiki/Specific_gravity) of the fluid/liquid & the fuel pressure.

If you connected this injector to a fluid source at a constant pressure of 3 bar or 43.5 lbs/sq.in & kept the injector open, it would flow 21.78 lbs of petrol in an hour (or 150.2 grams in a minute). Because different fuels, weigh differently for the same volume (specific gravity) the flow rate will vary for a given injector.

Hence, the different flow ratings for different fuels.

Hope this helps.

Last edited by legt on Sat Jun 08, 2013 11:05 am, edited 2 times in total.

I recon he might of sorted it out in the last 6 years.................
Epic threadmine!

You reckon..!!! Captain Obvious..!!!

Be careful there's some really sharp tools in here.....

Others probably have not worked it out..!!!

Didn't see any definitive responses over 6 years..!!

A million unemployed & you wanna be a comedian...

I'm offering helpful information....isn't that the spirit of the forum?

Last edited by legt on Sun Jun 03, 2012 6:19 pm, edited 3 times in total.

Sand in Vagina?

You really should see someone about that...maybe use a hard bristled scrubbing brush & grout cleaner & take a shower afterwards.

PS> Not sure on the specific gravity of 'Sand in Vagina'..............but your injector may require reconditioning by the sound of it...!!! You should order a much bigger one whilst you're at it, know one's told you yet but you could likely use it.

PPS> I 'recon' you might want too spend all that idle time taking extra spelling classes in the evenings.



Double Classic indeed................
Watch out.!!
it's the 'tag team' from the Muppet Show.!!
I'm wrestling wits with Kermit the Frog & Miss Piggy....or is it Fozzie Bear..??

Keep standing behind the clowns waiting for your big moment.........
And watch out for the elephant droppings........