Originally Posted by MonsterM
Do you guys think that the N51 benefits from the tune a little more than the N52 due to the 3 stage manifold? I can't wait to have this tune installed.
On the side note, tuning a modern NA with a relatively small displacement is very difficult, so I give a lot of credit to the guys and girls at AA.
yes, besides slightly lowered compression, N51 is kinda like software detuned 330i engine. with tune, intake, exhaust, u will be looking at 330i hp level.
plus no need swapping out manifold and void your warranty.