MaddogTL- That's a good question but here's my views on it. I would think that the black/silver combo would push more than the green/blue combo just because it's a bigger difference from front to rear from hard to soft. With the springs closer together maybe it made the car have a better feel to it. If I saw a car with a black/silver combo my first guess would be that this person had traction issues that's the reason for the type of set up they're running. I don't think that I really answered your question fully but I tried to give some insight. Good luck.