Quote:
Originally Posted by alexnaoumov
Got my 8HP swap to work in my E90 330i.
Bought a 8HP from an E84 sDrive20i. Flashed it to E89 sDrive28i mapping and reset the ISN. Replaced my MSV70 to MSV80 and replaced the usual modules with FRM3 Max Brose, CAS3+, JBE3.
Gearbox needed an extra hole and I used an N55 torque converter. Bolted it up right on my stock flex plate and repinned the 6HP harness to 8HP. All works, got some errors that I need to fix (coding CAS and wrong airbag module because of a missing signal), mostly easy stuff.
|
wow, great job! any codes in the transmission itself? I'm very surprised that the trans works without suitable DME or CAS to release the immobilizer. Looks like it just skips the immo auth messages exchange if the ISN is reset and not relearned. sounds like it's not the same as in f series cars.
P.S. what's causing your check engine light?