here, i'll make it easier:
got my wiring all situated. dumb ass tech! anyway, you really feel the rear kick in hard now! say you go to a downhill intersection right turn in 2nd gear. now you flick the car into it and nail the gas hard. when stock, the car goes in fine and fast, but as boost builds so does understeer......even with susp. & swaybar. but with the new set up, the boost builds, the rear connects and BAM you're rocketing thru the intersection. it FEELS like the rear is going to kick out, but it stays planted.
now for a launch, you rev to 3500 and quickly lift the clutch: stock, the front chirps loud and spins a hair and then the rear squats and your gone. now, eliminate the first part and start with "the rear squats and your gone"!!!!
i just did a U turn in an intersection and it wasn't raining, but sprinkling a little. the rear end stepped out under full throttle. it would of stayed if the car coulda redlined 3 more grand but i hit the rev limiter. now i've only gotten it to do that before, and not as dramatically then, when it was raining.
i got on the freeway and put it in 6th w/ cruise:
only negatives: if you drive like a jackass and slam the car into corners with the addition of power midway thru = an abrupt onlay of rear drive. so it's not quite as smooth when you drive goofy. SO WHAT! if you're driving like that, you should be ready for dynamic reactions.