PSpice: Lopass filters (costas loop)

It appears as thought the low pass filters in PSpice have a rather
long phase delay. Is this characteristic exagerated in PSpice or is
that what I could typically see in the real world?
I'm trying to implement a Costas loop, and I just cant get my vco
to catch up with my RF. It appears as though the delays through the
filters are too long.

Anyone every do anything like a costas loop in PSice before?

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