Advanced Tech Advanced tech discussion. Major rebuilds, engine theory, etc.
HIGH-END DISCUSSION ONLY - NOT FOR GENERAL TECH INFO

Speedo and tach won't keep up?

Thread Tools
 
Search this Thread
 
Old 11-14-2014, 06:25 AM
  #1  
Registered User
Thread Starter
 
CALL911's Avatar
 
Join Date: Oct 2002
Location: IN
Posts: 3,225
Speedo and tach won't keep up?

So, inconsistantly my speedo and take will sometimes "hang" at a specific RPM and speed during hard acceleration, then catch back up a moment later. The car pulls smooth, so it's not like it's hit a wall at that point. This doesn't happen all the time just every once in a while.

Has anyone heard of this before or have any idea what might be going on? Really could use some advanced tech assistance here.
CALL911 is offline  
Old 11-14-2014, 06:49 AM
  #2  
Administrator
 
Injuneer's Avatar
 
Join Date: Nov 1998
Location: Hell was full so they sent me to NJ
Posts: 70,648
Re: Speedo and tach won't keep up?

Probably a good idea to tell us the specifics of the car - year, engine trans, mods, etc. - , then post this in "General 67-02 F-Body Tech". As noted in the stickies, this forum is basically dead.
Injuneer is offline  
Old 11-14-2014, 12:05 PM
  #3  
Registered User
Thread Starter
 
CALL911's Avatar
 
Join Date: Oct 2002
Location: IN
Posts: 3,225
Re: Speedo and tach won't keep up?

Originally Posted by Injuneer
Probably a good idea to tell us the specifics of the car - year, engine trans, mods, etc. - , then post this in "General 67-02 F-Body Tech". As noted in the stickies, this forum is basically dead.
I'll try to re-post it there. Thanks
CALL911 is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
68camaroboltz
Fuel and Ignition
2
10-05-2015 01:46 PM
Hal Fisher
Parts For Sale
0
09-30-2015 09:03 PM
KYWes
LT1 Based Engine Tech
5
09-26-2015 08:49 AM
95craz28
Fuel and Ignition
11
09-12-2015 07:47 AM
Daluchman1974
Cars For Sale
1
09-11-2015 06:12 AM



Quick Reply: Speedo and tach won't keep up?



All times are GMT -5. The time now is 06:23 AM.