I noticed my #4 wire is getting a white residue on it. Is it burning thru? I also noticed if i use full throtle i get flutter from the turbo. It use to be nice and smooth but once i put the AGP waste gate w/boost controller in, it runs kind of strange. For example: part throtle is ok i hear the turbo whine like it use to. If i floor it i get a sound like the air is spinning the turbine wheel so fast it skips. I've also noticed that in second i'm at 40MPH without being close to redline. Is that normal or am i whinding out the gear too much?