Post by
CA19DET »
https://forums.nicoclub.com/ca19det-u7344.html
Wed Apr 14, 2004 5:03 pm
you need the sandwich plate to run an oil cooler, it bolts/screws to the block and has the fittings to run lines for the oil cooler,
i dont think running an oil cooler before or after the turbo will really work, where the filter is there is sufficient oil pressure there to send it through the oil cooling system.
if you have a thermostat before the turbo, when the oil has not warmed up enough it will not allow the oil to pass through the turbo, thus a dead turbo, unless you rig it to bypass the cooler and go to the turbo,
with the thermostat in the sandwich palte the oil stays in the engine untill it is warm enough, in a inline thermostat it goes back to the filter sandwich adapter and to the engine...