Fuel injectors

[barry]

I need to know the best fuel injectors for my 1988 325is stock engine.
thanks
Barry

[Lurker27]

14lb Bosch Design III injectors are stock, the 19lb M30/M50 injectors are common and represent a minor upgrade. I'd stay stock unless you are doing major work.

Personally, while you're in there, I'd do M30 AFM and M30 injectors. The computer won't respond as well to one or the other due to the closed loop tuning, IMO.

[e34john]

The stock ones will be the best ones for your stock engine, unless they are all gummed up then some new or rebuilt 14 pound ones would be an upgrade.