Originally Posted by mech9T8
Just curious here...I have a 96 328i and I was wondering if the following parts would fit my car and how much of a performance increase it would give.
- 96 M3 fuel rail + injectors
- 96 M3 intake manifold + throttle body
I read an earlier post about getting a software upgrade along with the injectors...but what kind of software (custom)?
the manifold and throttle body are the exact same as your car , dont bother with them, if you want a manifold get an M50 manifold, if you want a better throttle body, there are places in toronto that will bore it out for you.
as for the fuel rail i dont think its any different however im not totally sure, the injectors will make a slight difference they are bigger i believe. but all this work will give you only small gains unless you get some good mapping done to calibrate it to work.