Description
To get the most out of your (E46) 325, 330, (E39) 525, or 530. (MS45.1 equipped M54.)
This includes tunes for the ZHP variant of the 330.
We also offer off the shelf tunes for most standard applications.
Ideal for tuning for special cams or forced induction
ECU can be shipped to us for programming or flashed remotely with our TRM MS45 remote flashing software. Software for flashing available here.
Please list all hardware when ordering. If you have part numbers for the injectors that is best. Pictures of the MAF, injectors, and intake plumbing also helpful and should be emailed to info@trmtuning.com if available.
