Nissan 370Z Forum  

Little issue at idle..

i had the same thing, dip to 500 then stumble and back up to 650ish - had the Stillen G3 too. it was one of the fresh air feeds for

Go Back   Nissan 370Z Forum > Nissan 370Z Tech Area > Engine & Drivetrain


Like Tree9Likes

 
 
LinkBack Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 03-10-2015, 06:19 PM   #39 (permalink)
Enthusiast Member
 
Join Date: Nov 2012
Location: Sydney
Posts: 428
Drives: 11 Nissan 370Z MB M6
Rep Power: 139
juld0zer has a reputation beyond reputejuld0zer has a reputation beyond reputejuld0zer has a reputation beyond reputejuld0zer has a reputation beyond reputejuld0zer has a reputation beyond reputejuld0zer has a reputation beyond reputejuld0zer has a reputation beyond reputejuld0zer has a reputation beyond reputejuld0zer has a reputation beyond reputejuld0zer has a reputation beyond reputejuld0zer has a reputation beyond repute
Default

i had the same thing, dip to 500 then stumble and back up to 650ish - had the Stillen G3 too. it was one of the fresh air feeds for the crank case ventilation system. I cant remember which side of the Stillen piping though, but if you have digital calipers measure the inside diameter of both fresh air feeds and you'll find one is smaller than the other.

The fix is to saw the small one off, enlarge the hole to suit and weld a new bung with the correct inner diameter onto it. You will need to really wrestle the hose over the new bung though - for some silly reason stillen didnt give reinforced hoses for the ventilation system so they will tear if you aren't careful.
IamMatute likes this.
juld0zer 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 Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Wavering Idle and Dropping Voltage earwicker7 Nissan 370Z Warranty / Scheduled Maintenance / Servicing / Repairs 40 07-16-2024 05:50 PM
Idle after installing the Gen3 Knives Engine & Drivetrain 18 12-05-2009 12:56 PM
Anyone having an Issue with the Sat Nav? joe370z Australia/New Zealand 9 09-01-2009 07:55 AM
Another look at possible oil issue... ZKindaGuy Nissan 370Z General Discussions 11 08-18-2009 12:25 AM
HELP PLEASE: Engine Idle Problem myfirstz Engine & Drivetrain 21 06-29-2009 05:40 PM


All times are GMT -5. The time now is 08:41 AM.


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