Jump to content
SAU Community

Recommended Posts

Hi all,

I've just spent some coin on getting my gearbox rebuilt for my R33 turbs.... I'm about to put it in and was wanting to know if anyone has any thoughts on what oil is best to throw in there when I engage the gears for the first time.

Thanks in advance....

Link to comment
https://www.sau.com.au/forums/topic/186111-new-gearbox-oil/
Share on other sites

Redline,shockproof :thumbsup: thats the shit man!

Yeah, that is good stuff... I was just making sure that it's still the best stuff to use for a new box as I tend to hear of people using it when their gearboxes get lazy syncros....

Link to comment
https://www.sau.com.au/forums/topic/186111-new-gearbox-oil/#findComment-3366098
Share on other sites

Yeah, that is good stuff... I was just making sure that it's still the best stuff to use for a new box as I tend to hear of people using it when their gearboxes get lazy syncros....

Stuart, do yourself and your box a favor by NOT using redline shockproof in it it is NOT designed for use in synchro gearboxes and is only beneficial in worn gearboxes.

have a read they clearly state this

http://www.redlineoil.com/products_gearlub...mp;categoryID=6

Link to comment
https://www.sau.com.au/forums/topic/186111-new-gearbox-oil/#findComment-3366105
Share on other sites

Redline make the MT90 manual GB oil...I have been using that with no dramas, Its been shifting quite well once its done a few thou Kms.

http://www.redlineoil.com/products_gearlub...mp;categoryID=7

Castrol Syntrans is good too....but I use redline in engine, gb and diff cos I like them.

I'm not a fan of the Shockproof for the GB either generally becuase its a GEAR oil and has too many friction modifiers in it.

Link to comment
https://www.sau.com.au/forums/topic/186111-new-gearbox-oil/#findComment-3366694
Share on other sites

i use 75/90 in mine. wat did your gearbox rebuilder recommend to use?

Stupid me forgot to ask them and I will be asking them on Monday but thought that I'd find out some info from my fellow Skyline owners...

I def won't be using the Redline shockproof after reading about the product. It is certainly meant for worn gearboxes and not boxes with new gears and syncros in them.... Be careful with your choices people.....

Link to comment
https://www.sau.com.au/forums/topic/186111-new-gearbox-oil/#findComment-3367124
Share on other sites

Stupid me forgot to ask them and I will be asking them on Monday but thought that I'd find out some info from my fellow Skyline owners...

I def won't be using the Redline shockproof after reading about the product. It is certainly meant for worn gearboxes and not boxes with new gears and syncros in them.... Be careful with your choices people.....

I wouldnt even use redline in one with a worn box. My GTR had it. Bloody awful stuff. As soon as they flushed it out and stuck in a mineral oil (not sure what type), most of my shifts were much smoother...besides the redline stuff looks like pureed smurf. Pureed smurf cant be good for any gearbox..

-D

Link to comment
https://www.sau.com.au/forums/topic/186111-new-gearbox-oil/#findComment-3367140
Share on other sites

VMX80 and Syntrans have suitbale friction modifers to make your shifts go well, proven time and time again. I find the combination used in the Redline MT90 better, with better sheer ratings since its not replaced often, I go the better oil.

as for the Nulon G70, never used it myself as I firmly believe in buying an oil Oil with the appropiate addiatives included.

Link to comment
https://www.sau.com.au/forums/topic/186111-new-gearbox-oil/#findComment-3368433
Share on other sites

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 speedo's can be very conservative, when my Mazda NC MX5 speedo is showing 118kph, the GPS, and a calibrated radar.... cop mate.....hits me at around 110kph +/- 1 or 2 kph, and that is on a 215/45 17, stock tyres size is 205/45 17 as well, so weirdly conservative with stock tyre size When my Commodore speedo red 116kph GPS had me at 110kph After doing some offset and clearance measurements to see what can fit the NC on 17x8 +40, without guard rolling or rubbing anything at my current ride height, I've decided that when my tyres are toast, I'm going to fit 225/45 17 and see where that gets me IRT actual speed of my speedo and GPS/radar From the online calculator I should be still be doing around 5kph under an actual 110kph when the speedo is showing 110kph My ADHD requires that when I'm doing 110kph on the speedo, that the actual road speed is actually really close to that, and not alot slower And going from 205 to 225 still keeps the car within the %/mm allowable in the NSW vehicle rules and regulations, which is nice, as long as I'm looking at the latest version that is.....LOL https://www.nsw.gov.au/sites/default/files/2021-02/RMS-13.464-Light-vehicle-modifications-Vehicle-Standards-Information-No-6-November-2013.pdf
    • Take the value it measured as, and pick the closest range available that is above the reading on the screen.   Also, no point just testing the coils. Read what has been said again. You need to test all your wiring, everything.
    • Does the scanner do all the CUs in the car, or only the ECU?
    • @666DAN sorry to bring you and old thread.     I've got my de+t done and it's all running great other than 1 small issue.    Car has remained auto with the na auto and tcm, I've used a stagea ecu with. NIstune board and everything is great other than my gear selection on the dash. It illuminates park, reverse, neutral, 3rd and 2nd when selected . But nothing when in  drive or what gear your in when you pop it into tiptronic. I'm sure there is maybe 1 wire in the ecu plug I need to move to rectify this. Do ya have any ideas?     Cheers man
    • Well I recently changed my rear axles and was thinking if I bumped anything, I have been driving the car for a while now though... But it has been raining today so everything is wet under the wheel arches. Brakes feel fine and can't hear any of the metal screamers, I had a squeak coming from one of the handbrake drums but that seems to have gone away a while ago. I was going down a hill when it lit up and I did feel the abs bite for a second and question why it did it?
×
×
  • Create New...