[CIWS]

Originally Posted by mike@x-ph.com

Why are you getting MPPK if you plan on adding additional tunes / mods ?

A few reasons, the change in the intake (yeah I know not a big difference) and I want to test and see if there's really any notable difference between it and the stock car, and can I live with it (probably not). It's a mod BMW allows / promotes so not a problem in the long term with them and the car. Also as you know there are piggybacks that can stack on the MPPK, so by getting it on the car I don't exclude anything else to boost performance. The negative side of that of course is its cost vs return.

Or perhaps all of that is BS and I just wanted to pay A LOT of money for a couple of cool M Performance stickers to put on my car. I think each sticker generates 10HP to get the 20HP the MPPK is supposed to provide . . .

Originally Posted by auf Deutsch

Why spend all that dough? You've experienced both mppk and Dinan. I'd recommend Dinan stage 2, without the CAI (drop-in filter instead).

Haven't driven on the MPPK yet. Included in purchase, but set to install after I get the car broken in and dyno'd stock. But if I do chose to go with Dinan again they have something for the MPPK so not a problem.

[JNMiller]

Originally Posted by Broadsword

OP, how was your experience with Momentum BMW with regards to the Dinan purchase and install? Were they knowledgable about the product? Offer a loaner?

Momentum was good. Ask for Delila if you end up there. I waited as they did the install so no loaner needed. They were knowledgeable enough for some but honestly not enough for me. I learned more from a few other people, including on these forums and calling Dinan directly.