1374lee

iTrader: (11)

Where can I get a set of these injectors at a competative price please for my 4x4 sapphire cossie?Anyone on here selling them?
Thanks.Lee.

xr4man

you can get remaned ones from www.rockauto.com for about half the price of new ones. just look up a mid eighties porsche 944. and with as week as my dollar is to your pound they are probably even cheaper for you.

tabetha

Just make sure it is the EXACT same number as there are loads.
I have listings with flow data etc with over 1000!!
tabetha

1374lee

iTrader: (11)

What do u mean the exact number.I wanted Bosch 803's I think green's.Are u saying the greens come in different flow rates?
Thanks.Lee.

TurboShed

I think what Tabetha means, is that sure there are other cars (non Cossies) that may use the same injectors, and that might mean there are cheaper places to source them than Ford/Cosworth suppliers. But make sure you get the correct part.

But, a quick answer to your question is EBAY. Prices for Bosch 803 "Greens" are coming down all the time. £100 or so should buy you a good used set.

tabetha

The 803 that I think is used is 0-280-150-803, which is std fit PORSCHE 944 TURBO, 2.5l 4 pot.
Most injectors are 2.5 or 3 bar, but some are 3.7 bar notably PORSCHE and CHRYSLER, but this porsche is 2.7 bar, does not matter that they are getting less bar on a cossie, it's all calculated when chip is written.
All I am saying is be careful as there are many exact looking injectors but wholly different flow rates.
tabetha

1374lee

iTrader: (11)

Tabehtha,thanks mate.I remember there used to be a guy on here selling them,I'm sure his user name was the Bosch man.Anyone got any ideas?
Thanks.Lee.

xr4man

yeah the 88 porsche 944 turbo used bosch 803's specifically. rockauto has remaned ones for 30 USD, so that would be 15 pounds for you guys.

their new 803's are 219 usd

Cossie92

So did they make Green Bosch injectors with multiple different flow rates? I have greens in my Cossie, it reads ''0280155968'' on them. When I google the part number it says these injectors flow 440 cc or 42 lb. But still some people say these Greens are ''only'' 380 cc? What is the right flow rate with these injectors?

cossiedad

You may have Light Greens in yrs? I don't know what number the light greens are but the Dark greens that are for stage 3 use on a cossie should end 803.

Hope that helps a little?

cheeRS

Cossie92

Perhaps... I'd like to hear what part numbers other ppl have in their greens.

I googled my part number and this kind of specs follows:

http://www.fiveomotorsport.com/bosch...ant-0280155968

• 42lbs/hr, 450 cc/min @ 3 bar, 12.2 Ohms
• Latency (dead time): 12 volts, 0.459ms; 14 volts, 0.224
• Bosch Part Number 0280155968
• Volvo Part Number 9202100

450 cc/min, would this mean that these injectors would flow about the same than grey and light blues? But does the 12.2 Ohm mean these are high-impedance injectors as Cosworths should use low-impedance ones?

Many sources state that the green injectors should have a flow rate of 380cc/min @ 3 bar...

Stu @ M Developments

iTrader: (12)

Correct. Those are the wrong injectors.
The correct "green" is the 0280 150 803

Cossie92

How does it affect then if these are high-impedance injectors as they should not be? These injectors should then flow enough fuel to make power in the same range as light blues and greys, I guess these injectors aren't problem for chip makers as long as they know the part number and full specs...? Im just confused that previous owner has installed these instead of the right ones and still the car seems to work perfectly.

matthewpickup

sorry to say but i sold a set for £75 the other day

Cossie92

I found some info that plugging in low-impedance injectors into engine requiring high-impedance injectors, is dangerous and might do some damage. But instead, using high-impedance injectors in a car that needs low-impedance ones, should work.

Now I believe one of the previous owners have bought a chip for 803's, but instead accidentally installed these 440cc hi-imp injectors...

t5frankie

I have some 3.8 bar bosch greens, flow rate 450cc

Cossie92

Are they high-impedance? Because these green injectors which I have in my car, are Volvo injectors...

t5frankie

Yeah they are Volvo ones