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

1994 4Runner 3.0 Power Issue

Old Sep 21, 2012 | 08:05 PM
  #1  
DeathLK's Avatar
Thread Starter
Registered User
 
Joined: Sep 2012
Posts: 21
Likes: 0
From: San Bernardino CA
1994 4Runner 3.0 Power Issue

I've looked into this before and I know that the 3.0 V6 doesn't have much power but is there anyway to increase the power without a swap? I live in California so I have to deal with all the Smog control laws. It mostly has trouble speeding up during any incline. It gets up to speed but it takes awhile.
Reply
Old Sep 22, 2012 | 10:22 PM
  #2  
sechott's Avatar
Registered User
 
Joined: May 2011
Posts: 290
Likes: 0
You maybe able to fit a less restrictive exhaust and keep it within cally emissions.
Reply
Old Sep 22, 2012 | 11:08 PM
  #3  
RobD's Avatar
Registered User
 
Joined: Jun 2006
Posts: 2,243
Likes: 5
From: Calgary, AB
Possibly regear. There is no cost effective way to pull power out of that paperweight of an engine.
Reply
Old Sep 23, 2012 | 03:29 AM
  #4  
bone collector's Avatar
Registered User
 
Joined: Nov 2009
Posts: 2,025
Likes: 40
From: Northen Indiana
I disagree.. 7mge afm swap plus ISR = go baby go!!!! run your timing at about 16-18. I got my 7mge afm at a junkyard for 50 bucks. cheap POWER
Reply
Old Sep 23, 2012 | 07:52 PM
  #5  
DeathLK's Avatar
Thread Starter
Registered User
 
Joined: Sep 2012
Posts: 21
Likes: 0
From: San Bernardino CA
Any idea where I could land a new one?

Last edited by DeathLK; Sep 23, 2012 at 07:54 PM.
Reply
Old Sep 24, 2012 | 03:39 AM
  #6  
bone collector's Avatar
Registered User
 
Joined: Nov 2009
Posts: 2,025
Likes: 40
From: Northen Indiana
https://www.yotatech.com/forums/f116...k-3vze-187741/
https://www.yotatech.com/forums/f116...l-mods-137507/
https://www.yotatech.com/forums/f2/w...ection-198236/
https://www.yotatech.com/forums/f116...n-take-183688/
https://www.yotatech.com/forums/f116...or-diy-198561/
Reply
Old Sep 24, 2012 | 05:57 PM
  #7  
Celtica's Avatar
Registered User
 
Joined: Aug 2012
Posts: 10
Likes: 0
I was just about to post this elsewhere, but I hope you don't mind if I share it here too. My mechanic friend here at the camp where we all work/live replaced the stock muffler with a Raptor turbo muffler by Flowtech and MAN!!!! The truck has some pull to it now. It used to feel like it was just kinda getting around, but it feels noticeably stronger now. My wife was the first to notice since she drives it primarily, but I drove it yesterday and I was impressed. It's no rocket ship mind you, but it doesnt feel sluggish anymore. It gets up to speed and does hills with some enthusiasm and I wish I had done this earlier. Hope that helps !
Also, it helps to have not too big of a tire. I'm running 225/75/15's... And one last thing, the exhaust note sounds sorta like a mild V8 at idle now (pretty nice) and it's not much louder than stock...

Last edited by Celtica; Sep 24, 2012 at 06:01 PM.
Reply
Old Sep 24, 2012 | 06:17 PM
  #8  
Bronson777's Avatar
Registered User
 
Joined: Feb 2009
Posts: 7
Likes: 0
From: tucson
Thinking about porting the heads on a 3.0 alittle before I send them to a machine shop. Any objections?
Reply
Old Sep 27, 2012 | 07:57 PM
  #9  
DeathLK's Avatar
Thread Starter
Registered User
 
Joined: Sep 2012
Posts: 21
Likes: 0
From: San Bernardino CA
I didn't know about that, I'll definitely look into it. And its pretty inexpensive, the catch is putting it on but its all good. Thanks a lot man. I really needed a cheap way to increase power since I can't really afford the 3.4 engine swap.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Goddamnboh
3.4 Swaps
12
May 11, 2016 09:22 PM
ZONAYODA
86-95 Trucks & 4Runners
11
Jun 30, 2015 05:36 PM
yamaha73
86-95 Trucks & 4Runners
10
Jun 18, 2015 06:19 PM
bobbybouche
86-95 Trucks & 4Runners
0
Jun 18, 2015 10:22 AM
HALMAN
95.5-2004 Tacomas & 96-2002 4Runners
3
Jun 14, 2002 09:02 PM


Thread Tools
Search this Thread

All times are GMT -8. The time now is 04:28 AM.