Are there any free or really cheap mods?

[m3f_DubyaREX02]

Is there any really cheap mods that can be done to an m3? I have a friend who just got an m3.



On my WRX I took of the stock silencer that comes before the airbox and was wondering if the same sort of thing could be done to an m3. The mod let me hear my turbo spool up and the blow off valve is louder. I felt a slight increase in power.

[m3f_CrazzyM3]

you could put on a clutch stop from uuc for bout 20 bucks.....or make one yourself for less then 5........you can also "fogg your airbox for free........go to logun.org to see steps on that......I don't know how much power it adds if any

[m3f_97BLKM3COU_0f375e15e2]

Debaffle and de-snorkle the airbox. It will give you 3-4 extra HP and make the car sound a bit louder. It is the same thing to what Crazzy said.

[m3f_DubyaREX02]

Sorry to be so late, but what is a clutch stop and how can I make it?

[m3f_00poop6x_6dca3456a4]

How do you debaffle/desnorkel? Has anyone done it and how hard is it?

[m3f_CrazzyM3]

Clutch stop......stops the clutch right after the engaging point and lets you shift faster



Airbox-----------

http://www.logun.org/fog.htm

[m3f_BlkBimM3R_4c5ffa766f]

airbox mod:



www.logun.org/fog.htm



Clutch Stop:



www.unofficialbmw.com/all/drivetrain/all_clutch_stop_adjustment.html



hope that helps..

[m3f_boostinm3]

You can also go here to debaffle your airbox. I found it very helpful with the pictures:thumbsup:



http://www.bimmerforums.com/forum/showthread.php?s=&threadid=42284

[m3f_00poop6x_6dca3456a4]

Thanks!



The foggin part sounds confusing..blah!