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HELP injector change 

 

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 Post subject: Re: HELP injector change
Posted: Sun Jun 03, 2012 2:12 pm 
Oompa Loompa
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Age: 50

Posts: 26

Joined: 11th Jun 2005

Gallery: 11 images

Ride: SVT Cobra S/C 4.6 4V - 440bhp

Location: MEL & SFBA
VIC, Australia

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.

 

_________________

____________________________________________
1972 XA GT351 [RPO83] - (1 of 259)

1997 EL GT - (1/240 AU Production Models)
2000 SVT Cobra R - LHD (1/300)
2003 SVT Cobra [10th Anniversary] - LHD (1/242) 330rwkW
2014 Shelby GT500 - LHD 495rwkW______________

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

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 Post subject: Re: HELP injector change
Posted: Sun Jun 03, 2012 5:13 pm 
Getting Side Ways
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Age: 41

Posts: 4629

Joined: 23rd Nov 2006

Gallery: 4 images

Ride: 5.0 AU's and 5.0 Maverick

Power: 139 rwkw

Location: Sydney West
NSW, Australia

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

 

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xr6turnip wrote:
More people paid for a ride in a VT commodore then an AU Falcon so the VT is superior.
Based on that fact my Mum is the best around!

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 Post subject: Re: HELP injector change
Posted: Sun Jun 03, 2012 5:48 pm 
Oompa Loompa
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Age: 50

Posts: 26

Joined: 11th Jun 2005

Gallery: 11 images

Ride: SVT Cobra S/C 4.6 4V - 440bhp

Location: MEL & SFBA
VIC, Australia

EVL098 wrote:
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?

 

_________________

____________________________________________
1972 XA GT351 [RPO83] - (1 of 259)

1997 EL GT - (1/240 AU Production Models)
2000 SVT Cobra R - LHD (1/300)
2003 SVT Cobra [10th Anniversary] - LHD (1/242) 330rwkW
2014 Shelby GT500 - LHD 495rwkW______________

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

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 Post subject: Re: HELP injector change
Posted: Sun Jun 03, 2012 5:52 pm 
Getting Side Ways
Offline

Age: 41

Posts: 4629

Joined: 23rd Nov 2006

Gallery: 4 images

Ride: 5.0 AU's and 5.0 Maverick

Power: 139 rwkw

Location: Sydney West
NSW, Australia

Sand in Vagina?

 

_________________

xr6turnip wrote:
More people paid for a ride in a VT commodore then an AU Falcon so the VT is superior.
Based on that fact my Mum is the best around!

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 Profile  
 
 
 Post subject: Re: HELP injector change
Posted: Sun Jun 03, 2012 5:57 pm 
Oompa Loompa
Offline
User avatar

Age: 50

Posts: 26

Joined: 11th Jun 2005

Gallery: 11 images

Ride: SVT Cobra S/C 4.6 4V - 440bhp

Location: MEL & SFBA
VIC, Australia

EVL098 wrote:
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.

uniacidz wrote:
EVL098 wrote:
I recon he might of sorted it out in the last 6 years.................
Epic threadmine!


LOL classic thread mine


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........

 

_________________

____________________________________________
1972 XA GT351 [RPO83] - (1 of 259)

1997 EL GT - (1/240 AU Production Models)
2000 SVT Cobra R - LHD (1/300)
2003 SVT Cobra [10th Anniversary] - LHD (1/242) 330rwkW
2014 Shelby GT500 - LHD 495rwkW______________

Top
 Profile  
 
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