Again, Deep sump
So, this old topic :-)
986s 2003. I run the X51 baffle in the oem oil pan. R-compounds (Cup2). Under hard acceleration in a long righthander I have at some moments seen the oilpressure lamp flicker. Clearly this is not ok so before next session I need to adress it. I know about the lack of scavenge pumps on bank1 (front) and bank2 (rear) so I guess it´s in my case oil pooling in bank2 so the pickup sucks air. Since adding scavenge pumps is very expensive and a bit complicated maybe, I believe my options are: 1) Deep sump 2) Accusump Since the deep sump is far easier to install than the accusump, this is what I´m leaning at. So, am I goint in the right direction? I´m looking at the FVD deep sump, are those extra 0.6 litres really enough to make a difference? Any advices from you guys? |
I went with the LN deep sump with the baffle/ plate that sandwiches between. It's the only one that made much sense to me. And it has worked very well.
Word of caution: test fit it first. The quality control at LN sucks BADLY. you'll be adjusting holes in both the baffle and the sump. Sent from my SM-G970U using Tapatalk |
I have the MantisSport 2 litre deep sump and never had any problems. I run the oil level around mid-range on the gauge to avoid smoke bombs with the assurance that there’s still lots of oil down below!
|
Quote:
I have the FVD pan, It comes with a X-51 style metal baffle & doors. It's a quality part. I run DT-40 oil & don't have any issues |
Quote:
I feel that 0.6 liters is not very much, is it really enough. 2 liters Mantis looks like it give a bit too much reduction of ground clearance, I get the feeling I´d like somethng like 1 liter. But if 0,6 really works, then the FVD seems like a good choice. |
for you guys saying these things work, how are you monitoring your oil pressure?
I have ln deep sump with x51 baffle and horizontal baffle. Pressures drops all over the place. |
Quote:
|
I have a deep sump and X-51 steel baffle, and I don't monitor the oil pressure beyond the warning light, because that is all you need, right? :rolleyes:
This issue inherent with the M96 is one reason why I only use 200 treadwear tires (Hankook RS4). |
Quote:
I believe Oil quality is the top priority. I use DT-40. |
As do I, BYprodriver!
|
Quote:
|
Quote:
|
Quote:
Sent from my SM-G970U using Tapatalk |
Quote:
|
Quote:
I dunno..... maybe that's naive. Sent from my SM-G970U using Tapatalk |
I´m certainly no Oil-expert, ut I do think that there might be a possibility to get less foaming with the right oil, thus better fill in the oil-pan. I run Mobil-1 5w-50, X51 baffles, OEM pan. Get some flickering pressure-lamp in hard cornering sometimes..
Reading all the great responses above, I think I might start by using the FVD 0,6l pan, if thats not enough, I guess the FVD-pan could easily be sold as used.. |
Quote:
|
Quote:
|
For what it is worth I run XP9, have an LN deep sump and the oil pressure does vary widely. Pretty much the same as when I ran an X51 only.
Your gauge sampling rate will effect what dips you see. AIM will use 5-10hz for a pressure sensor, don't know about a VDO gauge. If you do install a deep sump on a car that is run on the street, install some sort of sump guard. You won't regret it. |
Quote:
Way back it seemed to be the only design with a windage tray trapping the sump volume so I went with it rather than risking the engine. Never saw the point of the x51 when oil could escape upward irrespective of the baffles being steel or otherwise |
All times are GMT -8. The time now is 12:46 PM. |
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0
Copyright 2024 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website