I want to purchase this new tac set to replace the one for my 1990 GTUs. The maker is R-Magic and looks like the stock gauges yet the rpm on this new set goes up to 10,000 rpm and it is in white faces. My question is, in japan I know that rx7's are only turbo, so I was wondering if I can change the stock boost gauge and put the the stock oil pressure gauge that comes on n/a's or whate ever gauge that are on n/a's that goes in the spot where the boost gauge goes on the turbo instrument cluster. I want to buy this instrument cluster just to replace the stock boost gauge and put a U.S. stock oil pressure gauge. Electrically is it possible?

 

c'mon guys any answers

 

It night be easier just to use a NA cluster than disasembling the old cluster and retro-fitting the gauge