Hi!

My car came with a sprint booster I assume is an older model..it did not have numbers on it but rather Green light, red light and no light (stock).
I always liked the small improvement in lag response the spring booster provided.
I guess there is a new version of that sprint booster out now that comes with the colors and also numbers. Is that essentially the same or does it increase performance more so than mine?

Does someone have instructions on how to install a sprint booster? Mine stopped working the other day and I hope it's just a loose connector.
Are there instructions on the forum for that?

Thanks for all your help,

Nick