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Rich H · Posted: Sun Jul 08, 2007 7:53 pm Post subject: Injector flow rates...

Hello,

My MegaSquirt is built and running fine on the stim, but I'm having trouble identifying the injectors that came with my fuel rail (Ford Duratec) They appear to be Bosch items and their part number is 0 280 156 154 on one side and 1S7G-GA on the other.

Does anyone have any idea what the flow rates of these will be?

Cheers
Rich
_________________
1994 Lotus Esprit S4 - Work in progress...
1980 Porsche 924 S2 DITC Turbo - Original spec
1978 Homo-Sapiens - Tired spec
1953 Landrover S1 - Pensioner Spec

scottc · Posted: Mon Jul 09, 2007 1:49 am Post subject:

They the orange ones? Think they're 19lb/hour. But I'd check before you use that figure

Rich H · Posted: Mon Jul 09, 2007 6:04 am Post subject:

Black slim ones, not the normal colour code ones.
_________________
1994 Lotus Esprit S4 - Work in progress...
1980 Porsche 924 S2 DITC Turbo - Original spec
1978 Homo-Sapiens - Tired spec
1953 Landrover S1 - Pensioner Spec

Min · Posted: Mon Jul 09, 2007 8:55 am Post subject:

I looked all over and found a whole lot of nothing for those injector numbers. Any idea what application the rail/injector combo was from?

Min
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Custom means it didn't come from a box.
1980 n/a with EDIS and Megasquirt II Injection. 7 different colors and counting.

endwrench · Joined: 07 Dec 2002 Posts: 1631 Location: Victor, Montana

Ford mostly used 17 and 19lb injectors in there lower powered stuff. Such as 19lb in there 5.0L V8 and 17lb in the 4.0L V6. Escort used 17lb injectors in the 1.9L 4cyl. I would just set it up as 18lbs and tune from there. This is plenty close enough. You VE tables will be slightly scewed but you will never tell the difference.

Todd
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'79 924NA. Rebuilt 9.5:1, MSDS header, Mega Squirt Injection, MJLJ-EDIS Ignition, 1.6L Whipple Charger and Intercooler, 10lbs Boost, 944 Trans, Custom HD Clutch.
"simsport" said....superchargers are better than turbos its official!....

Rich H · Posted: Mon Jul 09, 2007 6:00 pm Post subject:

Cheers gents,

The rail is off a Ford Duratec but I don't know if it's a 2.0 or 2.3 I should have checked before throwing the box away!

_________________
1994 Lotus Esprit S4 - Work in progress...
1980 Porsche 924 S2 DITC Turbo - Original spec
1978 Homo-Sapiens - Tired spec
1953 Landrover S1 - Pensioner Spec