PROXIMITY

I think i have 1, will check when home later, dont think it has the plug in part thou.

I have series II 33 turbo, has smallest chip on rear wheel $100 plus post also have blown ones $100 posted

I dont see whats hard at all, everyone has clearly described what to do. its as simple as mating the joiners to the size pipe you use, and if custom pipe getting nipples welded on.

unscrew the switch, trace the wiring. As for the boost gauge, all looks fine.

Hypergear $900 awesome bang for buck