Track days and Oil Changes

Mike · 02-11-2010, 09:32 AM

It will probably be either every or every other track event from now on. I will go two and see how it looks.

Sharif@Forged · 02-11-2010, 10:11 AM

Quote:

Originally Posted by Mike

It will probably be either every or every other track event from now on. I will go two and see how it looks.

What fluid are you using, and weight?

Mike · 02-11-2010, 10:41 AM

Quote:

Originally Posted by Sharif@Forged

What fluid are you using, and weight?

Redline 75w90 now, it was stock.

Sharif@Forged · 02-11-2010, 02:45 PM

Quote:

Originally Posted by Mike

Redline 75w90 now, it was stock.

For the heavy track use guys, you might try using a 75/140 weight synthetic gear oil. It holds up better to shearing and extreme heat as would be experienced inside that diff.

spearfish25 · 02-11-2010, 03:43 PM

Quote:

Originally Posted by Sharif@Forged

For the heavy track use guys, you might try using a 75/140 weight synthetic gear oil. It holds up better to shearing and extreme heat as would be experienced inside that diff.

How would 75/140 do in a daily driver situation with some cold temps though?

Sharif@Forged · 02-11-2010, 04:19 PM

Quote:

Originally Posted by spearfish25

How would 75/140 do in a daily driver situation with some cold temps though?

It would be just fine, as it would still act as a 75 weight when cold, so nothing really changes on that end of the spectrum. If someone is driving the car primarily on the street, and just an occasional fun track event, I would probably recommend the 75/90 weight.

ChrisSlicks · 02-11-2010, 05:05 PM

Do you think these finned differential covers do anything for the cooling aspect if you can create a little baffle to direct air over it?
NISMO DIFFERENTIAL COOLING COVER FOR NISSAN 350Z

Obviously not as good as an active differential cooler but maybe useful for the occasional tracker?

Mike · 02-11-2010, 05:21 PM

Quote:

Originally Posted by Sharif@Forged

For the heavy track use guys, you might try using a 75/140 weight synthetic gear oil. It holds up better to shearing and extreme heat as would be experienced inside that diff.

I'll probably hit you up for some next time, in a couple months.

Paisan · 02-11-2010, 04:04 PM

I run the Amsoil Full Synthetic 5w30 w/Amsoil Extended Life EA Oil Filters. On both the Caddy and the LGT both of which see track time.

-mike

02-11-2010, 09:32 AM	#1 (permalink)
Mike The370Z.com Sponsor Join Date: Jun 2009 Location: Loganville, GA Posts: 5,944 Drives: 370z Rep Power: 2188	It will probably be either every or every other track event from now on. I will go two and see how it looks. __________________ NISSAN: 75 280Z / 86 300ZX GLL /87 Sentra SE / 03 350Z / 23 Z Porsche: 93 968 / 23 Macan GTS / 93 968

02-11-2010, 04:04 PM	#9 (permalink)
Paisan Base Member Join Date: Dec 2009 Location: NNJ Posts: 32 Drives: 05 CTSV 05 Legacy GT Rep Power: 17	I run the Amsoil Full Synthetic 5w30 w/Amsoil Extended Life EA Oil Filters. On both the Caddy and the LGT both of which see track time. -mike __________________ '04 Nissan Armada - '11 STi Hatch - '05 Cadillac CTS-V

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02-11-2010, 05:05 PM	#7 (permalink)
ChrisSlicks A True Z Fanatic Join Date: Mar 2009 Location: North East Posts: 6,203 Drives: 09 370Z Sport M6 Rep Power: 655	Do you think these finned differential covers do anything for the cooling aspect if you can create a little baffle to direct air over it? NISMO DIFFERENTIAL COOLING COVER FOR NISSAN 350Z Obviously not as good as an active differential cooler but maybe useful for the occasional tracker?