Condor Tech-Talk

Spec E46 is a popular and competitive road racing class in which all non-M/rear-wheel drive E46 coupes and sedans can compete. Since its beginning, we at Condor Speed Shop have proudly manufactured and sold parts that work very well and in some cases were designed specifically for the highly competitive racing class

The purpose of this procedure is to convert from MSV70 to MSV80. This procedure will be necessary for all 2006 325i’s and 330i’s in order to run the Spec E9X tune, courtesy of Epic Motorsports. These instructions are specifically for the 330i. The reason for this conversion is to unify and consolidate the ECU calibration, creating parity within the 325i, 330i and 328i model range.