Description
To get the most out of your (E46) 323, 328, (E39) 528. (MS42 equipped M52TU.)
We also offer off the shelf tunes for most standard applications.
Ideal for tuning for special cams or forced induction.
TRM MS42 Custom Software
$1,099.95
$1,099.95
To get the most out of your (E46) 323, 328, (E39) 528. (MS42 equipped M52TU.)
We also offer off the shelf tunes for most standard applications.
Ideal for tuning for special cams or forced induction.
