Jump to content
SAU Community

E85/eflex And Oil Choice

SS8_Gohan

By SS8_Gohan,
in Engines & Forced Induction

 Share

Recommended Posts

copycutter Experienced

copycutter

Posted
Posted

Hey Paul, if by oil analysis you mean take a test tube to someone for scientific analysis then probably not. I wouldn't know the first thing about that

If you mean visuals of water contamination + photos, of course! :P

Plus, I'm not sure how relevant my analysis would be to you, I only own a lowly gtst, not a full house 2.8 GTR! :P

  • Replies 381
  • Created
  • Last Reply

Top Posters In This Topic

Popular Days

Top Posters In This Topic

Popular Days

Popular Posts

iruvyouskyrine
iruvyouskyrine

Been using Penrite 10tenths 15W-50 in my 340,000km RB30 pushing 350+ kw for the last 2 years on E85. Its used for daily/drifting and i don't have an oil cooler and at places like QR it cops 2 full day

kingscorp
kingscorp

Guy's. I have worked in the oil industry for many years, specialising in Automotive, Earthmoving, Transport, Mining and industrial. Also I have been lucky enough to be racing cars since the 1990's C

T04GTR
T04GTR

like mensioned a while ago, when i was with the ute team, we had 7 utes to maintain at one point. back then penrite was a major sponsor so we ran penrite everyhting. engine ware was very good. eng

Posted Images

Piggaz Grand Master

Piggaz

Posted
Posted

Hey Paul, if by oil analysis you mean take a test tube to someone for scientific analysis then probably not. I wouldn't know the first thing about that

If you mean visuals of water contamination + photos, of course! :P

Plus, I'm not sure how relevant my analysis would be to you, I only own a lowly gtst, not a full house 2.8 GTR! :P

Ethanol and fuel is same same. It gives no fark for car type or capacity haha.

greensa14 Collaborator

greensa14

Posted
Posted

I made the change to E85 a few months back. I have been using the Penrite sin range for years.

After going to E85 I put some fresh Penrite sin 20/50 in and dropped it today after maybe 3000km.

Oil looked fine. My car is making 270rwkw and has nearly 200k on the clock. It gets looked after but does get a boot full every now and then. To be honest I can't fault the Penrite stuff. I have tried RP and the Motul oils and my car just doesn't seen to like it as much as the Penrite. My 2cents anyway.

Frosty Grand Master

Frosty

Posted
Posted

I made the change to E85 a few months back. I have been using the Penrite sin range for years.

After going to E85 I put some fresh Penrite sin 20/50 in and dropped it today after maybe 3000km.

Oil looked fine. My car is making 270rwkw and has nearly 200k on the clock. It gets looked after but does get a boot full every now and then. To be honest I can't fault the Penrite stuff. I have tried RP and the Motul oils and my car just doesn't seen to like it as much as the Penrite. My 2cents anyway.

i run pentrite with E85 as does everyone i know when they are running E85. Seems to be the oil of choice and doesnt seem to break down as quick as some of the others under these conditions..

if you do some searching on the net you will find that ALOT of people say the same thing so thats a winner IMO

copycutter Experienced

copycutter

Posted
Posted

Ok so dropped out the Edge 10w60 over the weekend. Here's my super scientific analysis: It was fine. It looked and smelled like any other oil I've changed before.

I copied the technique I read in Performance Imports magazine by stirring up the oil to see if there was water separated from the oil that would show up as white stuff where you stir it, but I saw nothing.

Note: this is a 270kw r33 gtst that is driven every day, South East QLD weather, lots of extra urban trips when cold < 5 mins driving.

Pics:

IMG_20130323_173240.jpg

IMG_20130323_173319.jpg

IMG_20130323_173352.jpg

joeyjoejoejuniorshabadoo Grand Master

joeyjoejoejuniorshabadoo

Posted
Posted

I made the change to E85 a few months back. I have been using the Penrite sin range for years.

After going to E85 I put some fresh Penrite sin 20/50 in and dropped it today after maybe 3000km.

Oil looked fine. My car is making 270rwkw and has nearly 200k on the clock. It gets looked after but does get a boot full every now and then. To be honest I can't fault the Penrite stuff. I have tried RP and the Motul oils and my car just doesn't seen to like it as much as the Penrite. My 2cents anyway.

20w50 is too thick for dailying an SR20 with just a squirt here and there...

honestly i'd look at something a little thinner, especially on the cold viscosity... penrite have a 10w50 syn dont they?

i run pentrite with E85 as does everyone i know when they are running E85. Seems to be the oil of choice and doesnt seem to break down as quick as some of the others under these conditions..

if you do some searching on the net you will find that ALOT of people say the same thing so thats a winner IMO

Edge 10w60 is probably the most one common used in vic

copycutter Experienced

copycutter

Posted
Posted

Well it looked pretty good to me? How can you tell if it's broken down?

I would have thought with the type of conditions I operate my car in, it would have gone bad if it was ever going to.

I drive plenty of short trips with a cold engine, where fuel can apparently wash past the rings and into the oil etc and break it down. I do no highway kms, all around town driving. Stop start.

joeyjoejoejuniorshabadoo Grand Master

joeyjoejoejuniorshabadoo

Posted
Posted

Well it looked pretty good to me? How can you tell if it's broken down?

I would have thought with the type of conditions I operate my car in, it would have gone bad if it was ever going to.

I drive plenty of short trips with a cold engine, where fuel can apparently wash past the rings and into the oil etc and break it down. I do no highway kms, all around town driving. Stop start.

heaps of people use it however I havent ith e85, only 98... personally I prefer motul 6100 15w50 with e85 so I can't really comment personally...

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
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • ARB26
      GTR-Registry.com Presents: The Stagea Collection (all Stagea VIN/colours/types/options etc)

      By ARB26 · Posted

      Website is down
    • soviet_merlin
      NC MX5

      By soviet_merlin · Posted

      There are black hose clamps as well if you care. Plazmaman for example sells some: https://plazmaman.com/product/black-hose-clamps-premium-quality-stainless-breeze/
    • The Bogan
      NC MX5

      By The Bogan · Posted

      After using a protractor for an actually accurate assessment of what is required,  and by NOT using my uncalibrated eyeball I worked out I need a 25° silicone bend from the TB ro the MAF, but, my choice was either a 30° or a 23° (23° is a weird spec), so I grabbed the 23° one from Raceworks I also grabbed 1mtr of 3" straight from Just Jap, I needed 350mm, but they only had 300mm, or 1mtr lengths....meh Also ordered a 1/2" hose bulkhead fitting from fleabay, this has a smoothish mushroom looking head (they are designed for below the water line of boats) that will fit inside the bend, the hose bit and threaded bit looks to long, but nothing that a hacksaw cannot fix if required, the hose will then just get jamed on the threaded bit up to the retaining nut Fingers crossed and the unsightly amount of hose clamps will be reduced down to 4 once all the parts arrive 
    • joshuaho96
      R34 25GT Engine Light 21

      By joshuaho96 · Posted

      Oil change does not trigger code 21. Code 21 is for coilpacks primary side connection. You can try to clear the code with a battery disconnect, hold down the brake pedal to drain capacitors through the brake lights with the ignition on for 10-15 seconds before you reconnect the battery. I have seen R35 coil conversion permanently cause this code with no ill effects so it might be the resistance it wants to see isn't quite right on one or more coilpacks. Could be inside the ECU, could be the harness, could be a coil. You can test it all if you want or just ignore until the car actually starts misfiring.
    • joshuaho96
      R32 GTS (RB20DE) Injectors Replacement

      By joshuaho96 · Posted

      I forgot you have a Nistune ECU. Use Nistune to do all the tests I mentioned instead of faffing with 30+ year old electrical connectors. You can read MAF volts off that too, there are reference values in the service manual to tell you roughly what it should be in different conditions.
×
×
  • Create New...