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      08-26-2019, 12:03 PM   #4
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Drives: 2007 e92 335i / 2013 F30 328
Join Date: Sep 2013
Location: Las Vegas

iTrader: (19)

Originally Posted by maxcbrdriver View Post
I'm looking to upgrade my FMIC as it was apparently damaged by a heavy branch strike by the previous owner. I've narrowed my choices down to the CSF and the Wagner Performance Evo 1. Both are advertised as being very straightforward installs with no trimming for a 135is and both are priced about the same. I'm not currently running any tunes, but at most I'd go to a MHD stage 1, so nothing crazy. At the moment, I daily drive this car and require reliability.

Wagner publishes a fair amount of data regarding pressure drops and temperature changes, but CSF does not, so evaluating them on data alone is difficult. The CSF is also pretty new, so user feedback is also limited.

In any case, asking for the group's opinion and whether anyone has direct experience with the CSF.
Both are really good option!

Are you considering the Wagner EVO I Competition? If so thats a easy winner.

If you are comparing the performance to CSF, its going to be very close.
You cant go wrong with either one