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have a 1982 323i 2.7 liter stroker with a Porsche 2.7 Fuel system.

What would be good injectors to use?

thank you

Hiya Mr Carmel! I was told the injectors of a W124 Mercedes 300E have a larger capacity and that they are a straight fit. Should go very well with the 911 dizzy.

The other bonus is that the Mercedes ones tend to be brass. I've got some for my Scirocco.

Thanks Jeroen !

do you know of anyone using these in the E21 ? if so did it make a difference ?

Can't give you any names but they have a higher flow rate which is required for an uprated engine like a 2.7 stroker as the stock injectors fall short.

Would the mercedes w124 300e injectors be a good upgrade for the normal 2.3 litre running the standard k jet?

Nope. I wish tuning was that easy but it still isn't.

What would I need to do to tune ??

What other upgrade are you looking for then?

What would be a good k jet upgrade for my 323i , I still want to keep k jet injection

Would a porsche fuel distributor be a good power upgrade??

The fuel system is not a bottleneck with a stock 323i engine. It may become one with an uprated setup (increased displacement, more flow in head, faster cam, etc). In an uprated system the modifications already described above will be beneficial.

Yes thanks I'm going to install bigger valves, faster camshaft, 6 branch manifold as well as a porsche fuel distributor

Which fuel distributor is better for and upgrade the porsche 2.7 or the porsche 3.0??
Thanks