Post by
AZhitman »
https://forums.nicoclub.com/azhitman-u113.html
Tue Sep 28, 2004 10:11 am
While larger filter capacity (and the concomitant increased oil volume) is always a plus, there MAY be drawbacks.
The "SuperTech" filter (or any other cheap filter) may not have the quality filtering media that the OEM and Mobil 1 filters have. Tolerances are looser, construction is shoddy, media degrades or clogs, etc. A little (3 oz) extra capacity does you NO good if the filter doesn't do it's job.
Even Fram / Purolator, as supposedly "name brand" filters are not up to the build specifications of the OEM and Mobil 1 units. I have seen metal shards on the inside of BRAND NEW "cheapo" filters... Nice, eh?
PMQ, if you want to increase oil capacity, here's a project for you (you'll love this):
Get a remote filter mount adapter and kit from Summit Racing (buy the one for the 300ZX, they use the same filter). Use the dual-filter unit, and you've just added nearly 2 quarts of capacity, PLUS you can put your filters in a more reachable location for ease of servicing.
As regards your question on whether a "oil system problem" would be noticeable, the answer (NO) is readily available from Wes's Q.