M30 Injectors?

[GreekDriver]

The M20 E34 has been having a weird idle, and mileage is crap. The camshaft was replaced, and it had a valve job done(car feels much better), but we think an injector is bad as the FI electronics are good. I have new set of M30 injectors sitting in my garage. Is it ok if I use them? This is on a stock engine with stock management. I hear the M20 injectors lean out, so maybe the M30 injectors would make the car feel better?

I'm not looking at this as a performance mod, but a would it be ok to do mod.

Thanks!

[rs4pro3]

What Engine are the m30 injectors out of? as there are at least three different types.

[GreekDriver]

They are for an 89 535i.

[rs4pro3]

They should work then, I have 2 sets of 325i fuel injectors laying around if you need them.

[GreekDriver]

They should work then, I have 2 sets of 325i fuel injectors laying around if you need them.

So the car wouldn't run rich with them or anything?