My BMW 335i Progression Thread.
Tune is the only thing that will 100% void it but I've seen many people get **** for DPs, so those are the two to avoid, although they are the two that gives by far the biggest gains
you'd bet wrong
Joined: Aug 2007
Posts: 22,421
Likes: 67
From: Monroeville,PA
Thx esco!! I want the black anodized hpf fmic !! I have to save up for that since it's around $1100 I believe.
But I just got my chrome euro fog light switch!!
But I just got my chrome euro fog light switch!!
Last edited by O HELLA OEM; Jan 5, 2011 at 11:38 AM.
I'm not saying they will deny warranty, it's just within their right with you start messing with any engine related parts. The safest route would be to ask the service manager.
Don't be so nieve.
Last edited by scrapiron7; Jan 5, 2011 at 01:11 PM.
It's easy for a dealer to deny engine warranty when they see an aftermarket FMIC. It's not somethig you can hide.
I'm not saying they will deny warranty, it's just within their right with you start messing with any engine related parts. The safest route would be to ask the service manager.
Don't be so nieve.
I'm not saying they will deny warranty, it's just within their right with you start messing with any engine related parts. The safest route would be to ask the service manager.
Don't be so nieve.


In fact, 3 of my friends have the HPF FMIC and have all taken their cars to dealers for warranty work and none have had problems
Unless the FMIC broke what you are trying to get fixed, you will be covered, there is no need to hide anything.
I know seriously man. Dude is blessed, dont put him down for that.











