Stock Idle for 5.6 motor

Forum for Infiniti M37, M56 M35h Hybrid and Q70 owners.
Post Reply
User avatar
reggiebrown40
Posts: 297
Joined: Mon Oct 13, 2008 12:01 pm
Car: 2018 Infiniti Q60 Red Sport
2011 Infiniti M56x - Dead

Post

Can anyone confirm what the stock Idle should be when in drive? thanks in advance.

Top
PostalsQ
Posts: 277
Joined: Sat Sep 24, 2016 1:18 am
Location: SF Bay Area

Post

I've read 650 plus or minus 50 while it's all warmed up. Operating condition.
Top
DredM56
Posts: 114
Joined: Sun Jun 05, 2016 9:21 am
Car: 2011 Infiniti M56 2004 Subaru Wrx STi

Post

What he said. Mine is 650
Top
User avatar
reggiebrown40
Posts: 297
Joined: Mon Oct 13, 2008 12:01 pm
Car: 2018 Infiniti Q60 Red Sport
2011 Infiniti M56x - Dead

Post

Thanks guys. Since the timing chain replacement I've been having issues with the idle. It really didn't start until they replaced the radiator after they cracked it. I'm going to call and see about getting it fixed. I'm idling at 800 - 950RPMS and my gas mileage has gone down considerably.
Top
PostalsQ
Posts: 277
Joined: Sat Sep 24, 2016 1:18 am
Location: SF Bay Area

Post

Dirty MAF or TB's possibly. Contaminated when they hurt the radiator? Maybe needs a TB re-learn. On the cheap an ECU reset you could try. Maybe it'll help?
Top
ArmedAviator
Posts: 526
Joined: Tue Mar 22, 2016 5:28 pm
Car: 2012 M37x
Location: SW Ohio

Post

Check for a vacuum leak.
Top
Post Reply

Return to “Infiniti M37, M56, M35h Hybrid and Q70 Forum”

Search for Nissan stuff on ebay!

Find Your Forum!

 

NICOclub's Nissan forums and Infiniti forums and all affiliated sites are the property of HDS Holdings, Inc.
They are independent publications and are not affiliated with or endorsed by Nissan or Infiniti.

Information Copyright © 2000-2024 by NICOclub, all rights reserved. Material may not be copied or reprinted without written permission.

Privacy Policy