Pulled my lower intake manifold to swap intercoolers and install a Gen3 last weekend and I was pretty shocked to see all the oil in there. This is after only one year on a fresh build, everything was spotless when reassembled, and running JLT separators on both sides. The intercooler fins themselves looked pretty clean, but there was a lot of oil in the lower intake manifold.
Any suggestions for keeping more oil out of the intake? Only thing I can think of at this point would be to install a custom vacuum pump.
Any suggestions for keeping more oil out of the intake? Only thing I can think of at this point would be to install a custom vacuum pump.
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