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.
|
Awesome news!!! Great to have confirmation that this works. I’m excited to get mine installed too.
What’s the gearbox warning light from? Did you have any error codes for DSC or anything else?
The last step to get this 100% correct would be to port over a tune more suitable for N52, but looks like it drives pretty well already?