More power

rogerlrogers · Post by **rogerlrogers** » Sun Oct 09, 2022 1:24 am

I have a 2006 z4 3.0i what’s the best way to bump up the horse power?

Smartbear · Post by **Smartbear** » Sun Oct 09, 2022 1:28 am

rogerlrogers wrote: ↑Sun Oct 09, 2022 1:24 am I have a 2006 z4 3.0i what’s the best way to bump up the horse power?

I’m guessing you’re USA based & your car doesn’t have the dual disa intake manifold the 3.0si has?
If that’s correct then fit the above

Rob

Zedebee · Post by **Zedebee** » Sun Oct 09, 2022 8:54 am

Then fit a Supercharger. Once you are at 3.0Si spec, there is not much else you can do that is cost effective.

Z4-forum.com