e39 520i, STEPTRONIC AUTOMAT

F

fernando

Guest
whT CAN BE DONE TO INCREASE HP AND TORQE ON MY 520I? IT IS POSSIBLE TO CHANGE ENGINE, FROM M52B20 TO M52B28 ?DO I NEED TO CHANGE GEAR BOX,OR THIS CARS SHARE THE SAME TIPE OF TRANSMISSION SYSTEM,
?
THANK YOU
 
HeY aNd WeLcOmE tO tHe SiTe.

please lose the caps it makes it so much easier for everyone to read !

engine should swap in no problem as there both straight 6's not sure on the gearbox
 
For starters the gearing is different. I'd make a point of putting the 2.8 box on it as well.

Nice to have you with us, and I hope you enjoy your time on here.
 
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