kennyA

Blues, greens, greys???

Injectors are; 0280 155 012, (V92HF-AA).

Does anybody recognise this part number?

Who can tell me what this injector type flows in cc's?
Current spec is,
290ps,
325lbft,
1.5 bar boost approx.

Kenny.

DazC

iTrader: (1)

Can't find those injectors on the sheet I have mate...

kennyA

thanks daz.

anyone else out there seen these numbers before.

These are out of a slightly modified small turbo escort cosworth.

It was modified in Germany but I cant believe the injectors are that diferrent from the UK.

sailorbob

Cannot find anything out either other than they use 1 280 210 752 upper and lower 'O' rings and an 1 287 430 752 filter basket.

sailorbob

Found this on www.fiestaturbo.com ; 222.2 g/min at 100% duty cycle at 3bar, 14.25 ohms

kennyA

cheers Sailorbob

looks like I need to do some more mods. I should really get my car booked back on the rollers for a check. The last session showed almost 290ps with 450Nm, but from the replies on Fiestaturbo.com the injectors are only good for up to 270ps.

I should find out who has the most power (and Torque), from a small turbo escort and check out prices.

sailorbob

222.2 g/min equals 310 cc/min using the usual route of converting to lb/hr and multiplying by 10.5. This is virtually the same flow rate as 'yellows' (311 cc/min) so it would be resonable to assume 270 bhp is the limit. This appears to be backed up by GGR upping the fuel pressure on their stage 2 chip conversion to get 300bhp.

Edit 21/10/05: The assumption here is that small turbo Escorts operate at 3 bar fuel pressure - anyone know for sure what they are?

kennyA

when last checked my fuel pressure at idle was around 3bar, revving the engine gave a reading of 3.5bar.

A fairly basic way to increase the pressure from normal is to use a centre punch and hit the centre of the original regulator without breaking it and basically checking the pressure again with a stand alone gauge.

Its not the most professional way to do it but a small increase in pressure was the result.

I should say, this was only done for a short period, tests etc, I now have a proper pressure regulator.

Dave Henshall

the V92 is a cosworth specific part, first used in 1992, do i'd say at a gues that ehese were std large turbo escort cossie injectors,

sailorbob

Checked a small turbo Escort Cosworth 'COSY' management today and it has 0 280 155 012 injectors Mystery solved.