Jump to content
SAU Community

Recommended Posts

Stay tuned Sougi fans...have just got way of the replacement oil, which is due out in a few months. I have no idea if it will be a group 5 or not, but it will be a full synthetic 10w40 known as Syn-X 6000. Will definitely be testing in my car upon release.

I will post more as I find out, and hopefully give you an idea of the retail price we'll be looking at.

Stay tuned Sougi fans...have just got way of the replacement oil, which is due out in a few months. I have no idea if it will be a group 5 or not, but it will be a full synthetic 10w40 known as Syn-X 6000. Will definitely be testing in my car upon release.

I will post more as I find out, and hopefully give you an idea of the retail price we'll be looking at.

Good stuff! Shoud have enough s6000 to see me through till it comes out!

hey guys seeing tho s6000 is not available would the m5000 be ok to run for a while til the syn x 6000 is released

Why wouldn't it be okay?

Mate, even the wrong oil isn't going to kill your engine as if it's poison. But for the record M5000 is merely the semi synthetic version of S6000.

hey guys seeing tho s6000 is not available would the m5000 be ok to run for a while til the syn x 6000 is released

You could put big w spec 25w 50 $5 for 5L oil in there and it would be fine, won't last long and if you are tracking it won't be optimal, but it won't do any harm.

About 20-30 bottles from memory.

yeah after doing alot of research on this i have worked out that it wont do harm i just wanted to find the most optimal oil for a rb25det

There is no such thing...every engine is different.

There are only oils and better oils. Experiment, find out what you prefer, both in viscosity and brand. Most people here are happy with 10w40 in various brands.

Interesting thread..

Just a couple of thoughts,

The DIY oil industry is a trillion dollar market, and most of the advertising claims reflect the grab for market share.

Ultra low viscosity oils (0w/20, 5w/30 etc) were developed for below freezing starts and increased mileage benefits..and not extended engine longevity.

Running these oils at startup in moderate/warm climates means your running oil the consistancy of machine oil at a time when clearances haven't stabilised and lubrication is minimal.

Your engines lubricating system, oil pump and bearing clearances were not designed to run such oils.

In this country SAE recomends 10w/30 and 10w/40, like most manufacturers do for 90's vehicles, for ambient temps in most areas. better to stick with that range in a quality oil.

Oil viscosity ratings, and tests are conducted on clean oil stocks in a lab environment, and don't reflect oil thats been running in your engine for the last 2 months or more.

Using Delvac or any diesel oil will cause oil leaks in any mid to high mileage engine, as they contain a very high level of detergents.

Synthetic oils become contaminated just the same as dino oils do, with combustion by-products, blow-by, fuel contamination and condensation. Using extended change intervals means running contaminated oil for longer periods.

Running expensive syn racing oils for OEM recomended change intervals can be very expensive, and probably has a very limited benefit.

Filters are as important as the oil your using, maybe even more so, if you choose the wrong one.

There's no substitute for oil film strength in a perf engine, so viscosity should match the upper level recomended in the SAE range for the appropriate ambient temperature.

When it comes to recomended viscosities, who are you going to trust..the manufacturer (who pays for warranty claims) the oil companies? or the guy at the store.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • The car/ECU will have all the sensor that it needs and expect to have. I think i do not have to explain to you how the Link is way better specialy if you have swapped engine   I just do not want to deal with any "problems" cuz i have only Nistune which i learned is not that great and in my case cant even deal with that speed problem (Link can) And of course it will be way more easier to tune and diagnose and safe. And for the ECU/speed problem...i dont know.
    • Per Mark Roberts of Sonictune: Mark Robert Author At this time, no. No ETA either 2016-17 models. You will be able to purchase and install a 2018.5+ TCU though   TCU purchasing and pricing info! As we near the release of TCU tuning, I am going to answer some questions I get asked often.   What do I need for TCU tuning? At this time, you will need a 2018.5+ TCU to be able to tune. If you have a 2016-to early 2018, you will need to replace your TCU with the newer version. One good way to know if your TCU is good is if you have auto upshift in manual mode in 1st gear around 6500 rpms. If your manual 1st gear goes to 7k rpm and will hit the rev limiter unless you shift, you have the older TCU.   Why do I need to buy another ecu license/phone flash if I already have it on my ECU tune? The TCU is its own computer module. It is completely separate from the ECU. Because of this, you will be required to purchase a TCU license and, if your tuner has it, the phone flash license required to tune it via phone/bluetooth.   Do I need TCU tuning? TCU tuning is NOT required. However, the faster your setup, the more it will assist in track and dragy time consistency.   If I’m ECU tuned by (tuner A) can I get my TCU tuned by (Tuner ? Yes, since it’s a different module and a completely separate flash, you can have two different tuners. However, it is highly recommend that you have both tuned by the same tuner. For me, my TCU tuning will directly complement my ECU tuning style and features and running my ECU and another TCU or vice versa MIGHT cause some issues. At this time and for the foreseeable future, I will only be tuning my current ECU tuned customers TCUs.     I have a SYVECS AWD controller. Do I still need it? Yes! The AWD controllers main job is to control your AWD system. However, with TCU tuning, you will no longer need the auto-shift function as that will be done through the TCU. The AWD controller will still be very beneficial for racers looking to maximize traction on the launch.     Shift schedule changes: holding gears longer at lower pedal input as well as max shift rpm changes. Please note, the new ECU race rom coming out will address 90% of the shitty drivability issues these cars have through custom maps from myself and Racebox—as well as others I am sure.   Increase shift speeds: as seen in the videos I’ve been posting, the TCU shifts much faster once tuned.   Increased shift pressures: as also seen in the videos, much firmer full throttle shifts.      
    • Per Mark Roberts of Sonictune:     Mark Robert Author At this time, no. No ETA either 2016-17 models. You will be able to purchase and install a 2018.5+ TCU though   TCU purchasing and pricing info! As we near the release of TCU tuning, I am going to answer some questions I get asked often.   What do I need for TCU tuning? At this time, you will need a 2018.5+ TCU to be able to tune. If you have a 2016-to early 2018, you will need to replace your TCU with the newer version. One good way to know if your TCU is good is if you have auto upshift in manual mode in 1st gear around 6500 rpms. If your manual 1st gear goes to 7k rpm and will hit the rev limiter unless you shift, you have the older TCU.   Why do I need to buy another ecu license/phone flash if I already have it on my ECU tune? The TCU is its own computer module. It is completely separate from the ECU. Because of this, you will be required to purchase a TCU license and, if your tuner has it, the phone flash license required to tune it via phone/bluetooth.   Do I need TCU tuning? TCU tuning is NOT required. However, the faster your setup, the more it will assist in track and dragy time consistency.   If I’m ECU tuned by (tuner A) can I get my TCU tuned by (Tuner ? Yes, since it’s a different module and a completely separate flash, you can have two different tuners. However, it is highly recommend that you have both tuned by the same tuner. For me, my TCU tuning will directly complement my ECU tuning style and features and running my ECU and another TCU or vice versa MIGHT cause some issues. At this time and for the foreseeable future, I will only be tuning my current ECU tuned customers TCUs.     I have a SYVECS AWD controller. Do I still need it? Yes! The AWD controllers main job is to control your AWD system. However, with TCU tuning, you will no longer need the auto-shift function as that will be done through the TCU. The AWD controller will still be very beneficial for racers looking to maximize traction on the launch.     Shift schedule changes: holding gears longer at lower pedal input as well as max shift rpm changes. Please note, the new ECU race rom coming out will address 90% of the shitty drivability issues these cars have through custom maps from myself and Racebox—as well as others I am sure.   Increase shift speeds: as seen in the videos I’ve been posting, the TCU shifts much faster once tuned.   Increased shift pressures: as also seen in the videos, much firmer full throttle shifts.      
    • The fancy pants red shock tower brace is finally incoming from MX5 Mania, getting it shipped from 'Merica has been a long and problematic process, and GWR, the 'Merican supplier will not ship directly to consumers outside of the US, Mania basically had to order a heap of them, the colour choice was silver, or red, and we all know anything red adds 5 killerwasps of dynotorques..... Whilst it does fit over a 2.5, and I've seen a few photos and videos of it being installed and fitting, google also says it might get real close to the FAB9 intake front runner, people in the US says it does fit with the FAB9 intake, except for one person who said it slightly touched.......so there is that.....LOL..... As it seems that I am the first in AU to have this combination of parts there's no local knowledge about fitment, so I'm just a willing guinea pig in this endeavour, I'll cross my fingers and toes and hope for the best In other news, I ordered stuff from China  on the same day I ordered the 23° silicone bend from Victoria, the stuff from China arrived a day ago, the 23° silicone bend is still travelling around Australia thanks to Australia Post, and "may" be here next week
    • Very good news...I contacted Racebox about it last night. My car is a 2016 so remains to be seen if it is compatible, requires a TCU swap, or is impossible.
×
×
  • Create New...