So I've got my eyes set on doing a triple gauge pod setup with the JCS A-Pillar on my 13' WRX and had some questions regarding it all since it will be my first time doing anything like this. I'm looking at doing all Defi gauges running Boost, Oil Temp, and Oil pressure. Now I've talked to a reputable tuning shop and was told that I would want to run a sandwich plate for Oil Pressure and Oil Temp? I've been doing research and have seen a lot of the "don't do it!" responses regarding the sandwich adapters due to leaks. Is this true or baloney? I really want to get this all done right the first time so I don't run into headaches down the road, especially when it comes to warranty stuff since I'll be doing all my oil changes at the dealer as I have free changes for awhile.
Appreciate all the help and insight guys!