Petza914

In my stock 05 997.1 C2S with filter change and at least 1 hour drain time, it takes exactly 8 quarts every time to read at the top arrow or 1 segment down from the top arrow.

In my supercharged car based on the same year and platform with a MantisSport 2L deep sump, it takes exactly 10 quarts to be at the same level.

Porschetech3

All M96 and M97 have the same architect/sump...

I have said it many time before , Porsche lowered the oil fill level in the 3 chain engines shortly after 2002 due to the inefficacies of the AOS....The base Carrera engine was never meant for extreme high-G turns above what could be had using the Factory "N" rated tires ....It even says so in your owners manual...

But lowering the oil level because of the crappy AOS meant there were more 3 chain engines failing from oil starvation on the Track....this was commonly known...

I have Track Data on the Mantis Sump, and it can certainly benefit from the extra quart of oil provided by the UAOS Track System

sdematt

Thanks again, Skip!

How many of these have you made so far? Just curious

Porschetech3

I just got a text message from my machine shop saying my 4th batch of UIDS's will ship out on Monday....

There is a Ton more machine work involved in the full CNC'd Billet Twin Tunnel Port / UIDS's , than in other deep sumps that are just Sand Casted and machined across the top .

And the baffles are all "hand made" after the pattern is cut out on a Water Jet ,instead of just using the factory baffles...

I'll have to ask Noah how many hours of actual CNC machine time goes into a batch of UIDS's ...