+1i have to agree, if your looking to go fast in your 525i it will cost you alot of money. your better off getting a 540 but keep in-mind that you will need lots of money just to keep the tank at full.
my 525= slow but it's my family car and i don't race or push her hard:nono:.
+1 To this, also.Read the website below and follow the directions--your car will feel better than new
You missed the other thread.Look at it this way....
Even if I supercharged my 530 (which is already faster than your 525) I would still be slower off the line than a STOCK 540.
Show me a supercharget KIT that will do that. Not Warren's turbo bull****You missed the other thread.
Lighter engine, supercharged, it'll do 600hp. At least. See the other thread for more nfo and the fight over whether it can or not, seems "can do" is winning.
Beisansystems is a DIY. Didn't you read the DIY section on the site? It's a lot of work but not ridiculous.
The "fight" was never over the turbo charging potential, it was over the proprietors knowledge of turbocharging basics, and, well, never mind.... :angel:Lighter engine, supercharged, it'll do 600hp. At least. See the other thread for more nfo and the fight over whether it can or not, seems "can do" is winning.