I have 525i model 91 E34 M 50 enging 2.5
I want to swap the engine..
so which is the best for power
or try the Z3 engine
and what else I have to change ,, like ECu and ???
E34 540i Manual
Eibakh Pro Kit | Blistein Shocks | EAT Chip | Racing Dynamics Front Stressbar | Racing Dynamics Swaybar Kit | 850cis Front Brake Kit | Zimmerman Cross-Drilled Brake Rotors All Arround | Hawk Street And Racing Brake Pads |Angel Eyes | 8000k HID Xenon Kit All Arround | Plasma Coils | JB Racing Lightweight Aluminum Flywheel
SOLD!! E38 740il
Searching for E39 M5 .......