Hey guys! I'm new to the MM community, but not new to cars. However, my experience with fuel injection is amatuer to say the least! So i have a question that has me perplexed and a little concerned. I have an early '03 MM, it has 70K miles on it, with no performance mods (YET!!). The problem I am experiencing is at WOT the car will run up to around 3200rpm then it'll "fall on it's face" and actually drop 100-200 rpm only to pick right back up and accelerate normally. Am i just experiencing the cam "opening up" or could this be a fuel delivery issue (e.g. pump cavitation or worse)? Thanks in advance for your help!
Josh