300ZX (Z31) Performance / Technical Discussions related to Turbo charging, Supercharging, Engine, ECU, exhaust, and etc. performance enhancements and Techical related.

Rough Idle...

Reply Subscribe

Search this Thread

Old

10-12-2006, 05:40 PM

#1

Sp4rt4n

Registered User

Thread Starter

Join Date: Feb 2006

Posts: 48

Rough Idle...

Hmm... for some reason my idle is really rough in my '85 NA Z.... Im not exactly sure, but I believe it is my MAF sensor. Anyone have any ideas on what this could be caused by?

One other problem I have is once about every other time I put my car in park after running it and getting it warm and everything, it goes up to about 2000 RPMs... And just stays there... Any ideas on this one?

Sp4rt4n is offline

Reply

Old

10-12-2006, 06:08 PM

#2

Z Car Barbie

User Friendly

Join Date: Oct 2003

Location: Formerly Atlanta, GA; now Central FL

Posts: 1,045

Please run the ECU codes (I posted the procedure in your Hesitation thread). This problem is more than likely related to the hesitation.

Z Car Barbie is offline

Reply

Old

10-13-2006, 12:55 PM

#3

my86z

Registered User

Join Date: Jun 2006

Location: Pahrump, NV

Posts: 159

When was the last time you gave it a tune up?

my86z is offline

Reply

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

MR2ZX

280ZX (S130) Forums

3

02-11-2013 09:25 AM

ryencoke

FS: 300ZX (90-96)

1

05-18-2012 11:45 AM

gammbinoZ

300ZX (Z32) Performance / Technical

3

04-03-2003 07:15 PM

jbaran1123

300ZX (Z32) Performance / Technical

10

11-08-2002 07:01 PM

jbaran1123

300ZX (Z32) Performance / Technical

1

09-11-2002 01:03 PM

Bookmarks

Tags

1986, 300, 300zx, 34, 86, bad, code, erratic, idle, miss, poor, rolling, rough, turbo, z31, zx

Reply Share

First
Prev
1 / 1
Next
Last

All times are GMT -7. The time now is 05:49 PM.