Nissan 370Z Forum  

oil overheating unique to vq37vhr engine?

Airflow has nothing to do with it, there is nothing to cool the oil to begin with! Modern oil can tolerate much higher temperature compare to what it used to.

Go Back   Nissan 370Z Forum > Nissan 370Z General Area > Nissan 370Z General Discussions


 
 
LinkBack Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 10-12-2010, 07:42 AM   #33 (permalink)
A True Z Fanatic
 
cossie1600's Avatar
 
Join Date: Jun 2009
Location: californee way
Posts: 5,380
Drives: 370, Leaf
Rep Power: 31
cossie1600 has a reputation beyond reputecossie1600 has a reputation beyond reputecossie1600 has a reputation beyond reputecossie1600 has a reputation beyond reputecossie1600 has a reputation beyond reputecossie1600 has a reputation beyond reputecossie1600 has a reputation beyond reputecossie1600 has a reputation beyond reputecossie1600 has a reputation beyond reputecossie1600 has a reputation beyond reputecossie1600 has a reputation beyond repute
Default

Airflow has nothing to do with it, there is nothing to cool the oil to begin with! Modern oil can tolerate much higher temperature compare to what it used to. As long as the engine is built with the tolerance in mind, it doesn't matter. Most cars cruise at 205-220 now compare to the days of 160-180F. Oil are more efficient in the 200 range and it is better for emission.

The brake issue is overblown. The car has 14" rotors and giant calipers, I am sure it isn't as bad as the 350 on 12.7" single piston caliper. It's the pads! Sure more airflow helps, but most street cars don't have ducts anyway.
cossie1600 is offline   Reply With Quote
 

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
FS: VQ37VHR engine - Norcal infamousAXEL Parts for sale (Private Classifieds) 13 01-07-2011 05:23 PM
370Z Engine Oil Overheating Issue I.I.IX Canada 16 09-09-2009 11:07 PM
VQ37VHR Engine Dimensions roddyalan Engine & Drivetrain 0 05-06-2009 03:04 AM
VQ37VHR 2008 10 best Engine of the Year AK370Z Engine & Drivetrain 14 02-04-2009 12:04 PM


All times are GMT -5. The time now is 04:18 PM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0 PL2