I'm interested in getting a couple gauges for my Z. One being boost of course, but I want to get an oil pressure one too. I'm looking at a few electrical ones and was curious what you guys do to install the sender. Are you removing the stock halfway inaccurate oil pressure sender and installing only the gauge's sender, or t-ing off and running both or what? I have seen some of those plates that seem to go onto the stock filter threading and offer 2 ports but that looks more like something I'd use to run an aftermarket oil cooler.