high rpm chugging on my 22re...HELP - Off-Road Forums & Discussion Groups
Toyota SUV's & Trucks Discussion of Toyota Pickup Trucks and 4-Runner SUV's

 
LinkBack Thread Tools Display Modes
post #1 of (permalink) Old 05-14-2008, 10:03 AM
dillsmack
Guest
 
Posts: n/a
high rpm chugging on my 22re...HELP

I'll just give the symptoms and hope someone can help. (the vehicle is an 89 4runner with an EFI 22re and manual trans) It seems to me that the engine is bogging out at higher rpms, right before when you would shift on regular on-road use (I don't have an rpm gauge but i would guess around 3 grand). When this happens it loses all power and i am forced to shift prematurely just to keep it moving. Chugging would be a good word to describe the feeling and sound of the engine. Also I'm getting a massive odor of gas at the time of the chugging. The engine also idles very rough and often very low and the idle is adjusted to the max and still very low and rough. I had this problem before and adjusted the idle and replace an obviously bad dash pot, the problem seemed to be fixed but now is back and the battery light and brake lights now stay on, (not the check engine light though). Ideas? Things I can try? I thought the TPS, maybe a clogged fuel filter, but i really don't know.
Sponsored Links
Advertisement
 
post #2 of (permalink) Old 05-14-2008, 06:55 PM
Keyboard Implanted
 
mudrunner88's Avatar
 
Join Date: Mar 2001
Location: Massachusetts
Posts: 3,256
Thanks: 0
Thanked 0 Times in 0 Posts
           
Do a search for TPS (throttle position sensor) and follow the steps to test it with an ohm meter and feeler gauges. If it fails replace it with one that passes you can use junk yard ones as long as it passes the test. They are a little pricey if you get them new.
mudrunner88 is offline  
post #3 of (permalink) Old 05-14-2008, 08:58 PM
Moderator
 
Join Date: Sep 1999
Location: Black Hills of South Dakota
Posts: 2,594
Thanks: 0
Thanked 0 Times in 0 Posts
  
yep tsp or mas has taken a dump on you.
for the gas smell I would guess a short.
missouriman is offline  
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Off-Road Forums & Discussion Groups forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in









Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



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

 
For the best viewing experience please update your browser to Google Chrome