My car shifted at 6000+rpm and hit the rev limiter. Its never done this before. I later noticed tranny fluid on the rear of intake manifold and the catchbottle is half full. (half empty to an optimist?) I have a new engine with about 700 miles and this happened on first fullthrottle. The TV cable was replaced with an aftermarket. Cable was adjusted to be almost tight at full throttle(it could be pulled hard about a 1/4" more). Any advice on what to due?