Wanting to test out my new custom Powerchip tune, I met up with some of my M5 buddies in Mexico this past weekend. Two of the M5s were fully modded (headers, pulley, scoops, oil cooler, block off plates, exhaust sections 1 (straight pipes), 2 (X/H pipe), 3 (mufflers), and Stage 2 Powerchip tune) so I knew I didn't stand a chance even with a one car lead. The other M5 I did quite well against (pulley, scoops, block off plates, exhaust sections 1 (straight pipes), 2 (X/H pipe), 3 (mufflers).

Here is the video from my car: http://www.youtube.com/watch?v=1GT_Cbcp_Pw


And video from one of the fully modded M5: http://www.youtube.com/watch?v=hWg1Phy3NJ4

 

nice runs!

 

sweet. Gotta love the sound of those M5s, although your E55 sounds beastly, which i Prefer.