95.5-2004 Tacomas & 96-2002 4Runners 4th gen pickups and 3rd gen 4Runners

Colder thermostat?

Old May 23, 2005 | 09:51 PM
  #1  
KING's Avatar
Thread Starter
Registered User
 
Joined: Apr 2003
Posts: 1,851
Likes: 0
From: PEORIA, AZ
Colder thermostat?

What temperature thermostats do the 3.0 have?

Can I substitute a colder one, and if so, how much colder?
Reply
Old May 24, 2005 | 08:28 AM
  #2  
Flamedx4's Avatar
Registered User
 
Joined: May 2004
Posts: 3,291
Likes: 0
From: 100 miles offshore as much as possible, & Springfield Oregon USA
http://ca.autos.yahoo.com/maintain/coolant_answer8.html
Reply
Old May 24, 2005 | 06:40 PM
  #3  
kevin444's Avatar
Contributing Member
 
Joined: Jun 2004
Posts: 1,813
Likes: 0
I always thought people install lower thermos to get the ecu to dump more fuel whic in turns more power.
Reply
Old May 24, 2005 | 06:48 PM
  #4  
rimpainter.com's Avatar
Contributing Member
 
Joined: Jan 2003
Posts: 10,916
Likes: 1
I just put in a cooler thermo, 170 degrees to be exact. Got mine from NAPA for $10. Mine went in as one of the MANY mods to get my engine ready for the SC'r, which will be going in sometime in the next couple weeks.

The temp gauge is very slightly lower than where it used to be. I also did the full coolant flush / Redline Water Wetter mod / 70% distilled water / 30% coolant mixture at the same time, so I can't really say if it made a difference.

But yes, it allows the engine to introduce more fuel to the combustion chamber if needed due to lower temps. As long as you have more air, it should make a little more power.

It was a good mod for the money.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
kawazx636
The Classifieds GraveYard
34
Oct 6, 2021 03:03 PM
wberry85
86-95 Trucks & 4Runners
8
May 17, 2016 05:45 PM
White Stripe
95.5-2004 Tacomas & 96-2002 4Runners
4
Oct 6, 2015 10:47 AM
rmill05
84-85 Trucks & 4Runners
0
Sep 27, 2015 01:43 PM
LotOMiles
95.5-2004 Tacomas & 96-2002 4Runners
8
Sep 14, 2015 11:45 PM


Thread Tools
Search this Thread

All times are GMT -8. The time now is 09:17 PM.