No offense to you, just an observation.... I think it's funny when people say that it's wired right, but there is still a wiring problem. You're not the first to make such a claim.

Everything that you need to know is described in detail on the Heavy Throttle install FAQ. srswap.com.

You weren't very clear in your explanation. What exactly did you tap into the black/red wire? Do you mean that you connected the two black/reds?

Chris