So I've got the Dinan fever and am getting ready to do some gradual mods for my '05 X5 4.4i Sports. First, the throttle body. Then the exhaust. Then the CAI and somewhere during all this a software update. Spoke with Dinan rep earlier this week and they are looking to finilize and release the Series 3 engine software and the CAI for '04+ by the end of the year, which is great news! The install prices are moderate and it's not a big deal financially installing them one or two at a time, rather than everything at once. Plus that way I will really see what adds how much HP and report back.
f@#$ zoom-zoom, it's all about CHVROOM-VROOOOOOM now!