Originally Posted by tg335
Per BMW website and dealer, with my production number, my car is in production. That could mean a lot of things and it may be delayed until end of January. But, as of now, I was told mid December. Who knows? Port installed package so I expect it on time. I'm in no rush though.
So did BMW actually give us a delay notice?
I'm torn between waiting for a Dinan Stage 2 tune or PPK'ing it.
MPG are important to me, simply because my 335i is my commuter car, but USUALLY, tunes lean out the AF, so both tunes should realize better MPG when not flooring it.
Gains are obviously different - Dinan usually averages 100lbs tq, while PPK about 40-50 (underrated from BMW, of course). What strikes me as odd is that the PPK for the last gen N55 required a new radiator and other parts, but the Dinan S2 didn't require anything else...is BMW over building and Dinan just skimming?