Notices
86-95 Trucks & 4Runners 2nd/3rd gen pickups, and 1st/2nd gen 4Runners with IFS

Running rough, wont rev?

Thread Tools
 
Search this Thread
 
Old 11-29-2010, 05:25 PM
  #1  
Registered User
Thread Starter
 
95blackToy's Avatar
 
Join Date: Dec 2009
Location: Pearland, Tx
Posts: 754
Likes: 0
Received 0 Likes on 0 Posts
Exclamation Running rough, wont rev?

Alright here is the problem, the other day i was driving back from Louisiana going about 70, well i ended up having to slow way down due to traffic. As traffic picked up again i gave it some gas and it felt like i was out of gas, misfiring or in to high of a gear, so i downshifted to second and it did the same thing. Well it all of a sudden fixed itself and i carried on. I got home and checked my oil as i have a drip and can smell it when the motor is under a load, it was low so i filled it.
Today drove a few miles and parked it for probable 20 minutes went back out to go somewhere and it idled at about 500. I ignored it until i went to go and it wouldn't go. seemed like it was misfiring or the timing was way off. so i tried revving and it would barely respond and i could only get it to rev up to 2000 RPMs even when flooring it. So i started to drive to see if it would resolve itself and sure enough it did. It was jerking slightly in first and would only rev to 2000 so i shifted and heard a pop and it then picked up and ran like normal.

Any ideas. I also set the timing to 12 a few weeks ago and it did good up till the past to incidents.
sorry for the long post but i wanted to include the whole story. And by the way its the 3.0
Old 11-29-2010, 05:36 PM
  #2  
Registered User
Thread Starter
 
95blackToy's Avatar
 
Join Date: Dec 2009
Location: Pearland, Tx
Posts: 754
Likes: 0
Received 0 Likes on 0 Posts
No one has any input?
Old 11-29-2010, 06:15 PM
  #3  
Contributing Member
 
rworegon's Avatar
 
Join Date: Nov 2010
Location: Columbia River Gorge, Oregon...east side
Posts: 5,125
Likes: 0
Received 2 Likes on 2 Posts
How do the spark plugs look? The oil? Coolant?
Old 11-29-2010, 06:24 PM
  #4  
Registered User
Thread Starter
 
95blackToy's Avatar
 
Join Date: Dec 2009
Location: Pearland, Tx
Posts: 754
Likes: 0
Received 0 Likes on 0 Posts
no check engine light plugs are fairly new only about 7k miles on them since i did the head gasket, same with coolant, its full. new cap and rotor. didn't give it new wires but they are also kinda new.
Old 11-29-2010, 06:30 PM
  #5  
Contributing Member
 
rworegon's Avatar
 
Join Date: Nov 2010
Location: Columbia River Gorge, Oregon...east side
Posts: 5,125
Likes: 0
Received 2 Likes on 2 Posts
IMO, while the plugs are relatively new, take a look at them anyhow..they just may have a story to tell.

Last edited by rworegon; 11-29-2010 at 06:35 PM.
Old 11-29-2010, 06:34 PM
  #6  
Registered User
Thread Starter
 
95blackToy's Avatar
 
Join Date: Dec 2009
Location: Pearland, Tx
Posts: 754
Likes: 0
Received 0 Likes on 0 Posts
I will try to pull them out tomorrow, and take a look. I'll post up and let yall know. Thanks in advance. What should I be looking for on them. Since its not a constant problem it will have to be some permanent damage to them or something right?

Last edited by 95blackToy; 11-29-2010 at 06:39 PM.
Old 11-29-2010, 06:51 PM
  #7  
Contributing Member
 
rworegon's Avatar
 
Join Date: Nov 2010
Location: Columbia River Gorge, Oregon...east side
Posts: 5,125
Likes: 0
Received 2 Likes on 2 Posts
Check for loose or corroded grounds too....
Old 11-29-2010, 07:20 PM
  #8  
Registered User
Thread Starter
 
95blackToy's Avatar
 
Join Date: Dec 2009
Location: Pearland, Tx
Posts: 754
Likes: 0
Received 0 Likes on 0 Posts
Sounds like a plan. I'll try and let y'all know tomorrow
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Sleaker
86-95 Trucks & 4Runners
17
08-26-2020 06:03 AM
GreatLakesGuy
The Classifieds GraveYard
8
09-04-2015 09:27 AM
v_man
86-95 Trucks & 4Runners
14
07-23-2015 04:01 PM
Jnkml
95.5-2004 Tacomas & 96-2002 4Runners
3
07-06-2015 01:20 PM
wilbertd
86-95 Trucks & 4Runners
2
07-06-2015 07:39 AM



Quick Reply: Running rough, wont rev?



All times are GMT -8. The time now is 10:39 AM.