i am about to install a boost and oil pressure gauge in my two center vents, both of the gauges are mechanical. i heard that mechanical gauges are really accuate but, they can leak oil and cause some problems, should i go try and sell my mechanical gauges and buy electrical ones or should i risk it?

 

Take your time with the oil line and you'll be fine........I put them in all 3 of my DSM's w/o any problem