View Single Post
Old Thu, May-28-2015, 04:50:22 PM   #42
M3Forum Sponsor
TTFS's Avatar
Join Date: Dec 2012
Posts: 824
Reputation: 0 TTFS is on a distinguished road

United States

Default Re: TTFS E46 M3 CSL Style Rail & Map Sensor

Originally Posted by djcim View Post
Would I have to have a CSL ecu to run the rail and map sensor with the alpha-n tune? I have headers and a csl airbox that need install and would like to get the alpha-n tune, with the rail and map sensor, afterwards, assuming this is the best option.
Pm replied.

Originally Posted by WyattH View Post
Also wondering if this would do anything for me. Dinan SC system with Alpha-N. Nothing wrong and love the way it drives so one one side, don't fix what isn't broken, on the other side ... what have I been missing?

It will make the drivibilty much smoother. Feel free to PM me and I will get more specific
Jump to top TTFS is offline   Reply With Quote