SOUND TWEAK - installed V7 S1 and V8 - neck and single position

[jlander]

Hi, i recently installes a V7 S1 and V8 pickups.

First i had the RG270 with INF pickups and the S1 and it sounded fine. I installed the V7 and V8, and only in one switch position sounds really tweak, thin with no body. Its the position between the neck and middle ones.

First i guessed a bud connection, bad soldering... but i checked, it seems fine. I checked the original RGX70 wiring diagram and its ok.

What can it be? does the V7 sounds like that on single position?

Whats the difference between the red and white cable in the humbucker? used ecah by themselves these pickups sound good,but these humbucker as single with the other single... sounds bad.

It didnt happend with the INF pickups.

Thanks!