The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 09-29-2010, 02:09 PM   #1
Hulk Will Smash
Registered User
 
Hulk Will Smash's Avatar
 
Join Date: Apr 2006
Location: Huntington Beach, CA
Posts: 492
Computer trucks what's your water temp range?

I did a search and failed to come up with much of anything. I was wondering what kind of water temp range everyone's seeing on their factory guage (or otherwise) with the computer controlled (TBI) trucks? As I recall the early TBI/TPI stuff ran fairly hot from the factory.

I'm standard at 210 but sitting at a light (in gear) it will creep up to the 230s pretty quick. If I shift into neutral, it'll hang at 210.

I recall that 210 is pretty standard, but wondered what everyone else sees.
__________________
'87 R30 Crew Cab Dually

It's 11 PM, do you know where your IAC pintle is?
Hulk Will Smash is offline   Reply With Quote
Old 09-29-2010, 02:11 PM   #2
Keith Seymore
Registered User
 
Keith Seymore's Avatar
 
Join Date: May 2009
Location: Motor City
Posts: 9,226
Re: Computer trucks what's your water temp range?

Mine's freezing (but it's a V6, if that makes a difference).

Runs pretty much 180 degrees no matter what.

K
__________________
Chevrolet Flint Assembly
1979-1986
GM Full Size Truck Engineering
1986 - 2019
Intro from an Old Assembly Guy: http://67-72chevytrucks.com/vboard/s...d.php?t=342926
My Pontiac story: http://forums.maxperformanceinc.com/...d.php?t=560524
Chevelle intro: http://www.superchevy.com/features/s...hevy-chevelle/
Keith Seymore is offline   Reply With Quote
Old 09-29-2010, 02:49 PM   #3
Malo83
Cruzzzn' Vet
 
Malo83's Avatar
 
Join Date: Jan 2005
Location: Porterville,Ca.
Posts: 1,918
Re: Computer trucks what's your water temp range?

I put a 180 deg thermostat in my CC 83 silverado and that's the temp it stays in most of the time, warms up with the AC to about the second line on the gauge but has never gone over the 210 mark, and running the electronic Qjet.
Malo83 is offline   Reply With Quote
Old 09-29-2010, 04:27 PM   #4
Matt Man
Registered User
 
Matt Man's Avatar
 
Join Date: Oct 2009
Location: Buhl, Idaho
Posts: 1,438
Re: Computer trucks what's your water temp range?

Quote:
Originally Posted by Hulk Will Smash View Post
I did a search and failed to come up with much of anything. I was wondering what kind of water temp range everyone's seeing on their factory guage (or otherwise) with the computer controlled (TBI) trucks? As I recall the early TBI/TPI stuff ran fairly hot from the factory.

I'm standard at 210 but sitting at a light (in gear) it will creep up to the 230s pretty quick. If I shift into neutral, it'll hang at 210.

I recall that 210 is pretty standard, but wondered what everyone else sees.
my truck when im sitting in line for food will go a little bit past 210, i realized the clutch fan doesnt work in my truck. electric fans is the way to go. Where i live its very common to see 100+ days for the summer, also do you a 4 core radiator? (thick one) mine is a 86 so it has a carb on it.
__________________
86 c30 crew cab dually 454/400 4/6 drop SOLD 1-8-11
1981 chevy K10 short Bed Scottsdale SOLD 10-26-2020
67 GMC Stepside Straight six/3 on the tree "The Peach"
2020 Silverado Double Cab LT Z71 5.3 8 speed Daily Driver

K10 build http://67-72chevytrucks.com/vboard/s...d.php?t=671934

The Peach build http://67-72chevytrucks.com/vboard/s...d.php?t=733903



Matt Man is offline   Reply With Quote
Old 09-29-2010, 05:09 PM   #5
CaliDude76
All About the BOWTIE
 
CaliDude76's Avatar
 
Join Date: May 2010
Location: Los Banos, California
Posts: 436
Re: Computer trucks what's your water temp range?

Quote:
Originally Posted by Malo83 View Post
I put a 180 deg thermostat in my CC 83 silverado and that's the temp it stays in most of the time, warms up with the AC to about the second line on the gauge but has never gone over the 210 mark, and running the electronic Qjet.
x2
__________________
CaliDude76


"... Being "SQUARE".. is where it's at...."


Proverbs 15:30 .... "A Cheerful look brings joy to the heart, and good news gives health to the bones..."
Be exceedingly blessed today, my friends!...
CaliDude76 is offline   Reply With Quote
Old 09-29-2010, 08:31 PM   #6
foamypirate
Registered User
 
foamypirate's Avatar
 
Join Date: Apr 2009
Location: Pflugerville, TX
Posts: 594
Re: Computer trucks what's your water temp range?

Mine creeps up to 210, then the thermostat pops open and it drops to 160-170 and never moves.

Last edited by foamypirate; 09-29-2010 at 08:31 PM.
foamypirate is offline   Reply With Quote
Old 09-29-2010, 09:08 PM   #7
87 V20 Scottsdale
Registered User
 
87 V20 Scottsdale's Avatar
 
Join Date: Jul 2010
Location: Georgetown, KY
Posts: 183
Re: Computer trucks what's your water temp range?

Mine runs at 180.
__________________
Andrew

1987 V20 Scottsdale 383 TBI, SM465, NP208, 14FF, 4.10
1988 C1500 Scottsdale 305, 700R4, 3.08
1986 K30 Custom Deluxe 6.2, SM465, NP205, 14FF, 4.10
87 V20 Scottsdale is offline   Reply With Quote
Old 09-29-2010, 10:35 PM   #8
Hulk Will Smash
Registered User
 
Hulk Will Smash's Avatar
 
Join Date: Apr 2006
Location: Huntington Beach, CA
Posts: 492
Re: Computer trucks what's your water temp range?

I have the clutch fan and what appears to be a stock electric fan. The electric fan runs when it goes over 210. It appears to have a 4 row rad in it. Wonder if I could have a blockage. Seems like I am running hotter than normal compared to you guys.
Posted via Mobile Device
__________________
'87 R30 Crew Cab Dually

It's 11 PM, do you know where your IAC pintle is?
Hulk Will Smash is offline   Reply With Quote
Old 09-29-2010, 11:12 PM   #9
redneckchevy
Registered User
 
redneckchevy's Avatar
 
Join Date: Feb 2010
Location: Tony, WI
Posts: 69
Re: Computer trucks what's your water temp range?

Its not on a computer controled emgine, but its what mine runs at.

It runs just a bit lower then that and when it hits temp it wont move.

redneckchevy is offline   Reply With Quote
Old 09-29-2010, 11:20 PM   #10
Silence86
Registered User
 
Silence86's Avatar
 
Join Date: Feb 2009
Location: N. Richland Hills Tx
Posts: 229
Re: Computer trucks what's your water temp range?

running with no thermostat and electric fans mine runs at 180
__________________
1986 gmc sierra....http://67-72chevytrucks.com/vboard/a...hp?albumid=622
Silence86 is offline   Reply With Quote
Old 09-29-2010, 11:49 PM   #11
slb1985
Registered User
 
slb1985's Avatar
 
Join Date: Jul 2010
Location: Sandusky,OH
Posts: 71
Re: Computer trucks what's your water temp range?

Quote:
Originally Posted by redneckchevy View Post
Its not on a computer controled emgine, but its what mine runs at.

It runs just a bit lower then that and when it hits temp it wont move.


X2 with tbi

drove it back from virginia 80-85 most of the way and ran 210 all the way up but have since replace thermo was stuck open
Posted via Mobile Device
__________________
1987 R10 Silverado - Rusty But trusty Daily

1984 C10 Custom Deluxe - Newest Project
slb1985 is offline   Reply With Quote
Old 09-30-2010, 12:24 AM   #12
Hulk Will Smash
Registered User
 
Hulk Will Smash's Avatar
 
Join Date: Apr 2006
Location: Huntington Beach, CA
Posts: 492
Re: Computer trucks what's your water temp range?

Thanks guys. I appreciate it. I'm going to change the thermostat. I wonder if that's the deal. Might be stuck open. Gotta start somewhere?
__________________
'87 R30 Crew Cab Dually

It's 11 PM, do you know where your IAC pintle is?
Hulk Will Smash is offline   Reply With Quote
Old 09-30-2010, 08:39 AM   #13
Davidmichael
Registered User
 
Davidmichael's Avatar
 
Join Date: Jun 2010
Location: Pittsburgh PA
Posts: 686
Re: Computer trucks what's your water temp range?

When driving I am at 180 but when stopped it goes to 210 to 230 but then back down. I am going to go with dual electric fans and that should solve it. Even though it's not a problem.
__________________
86 Suburban 2WD = rolled it and totaled it
83 LWB STD Cab 4x4 = went to the scrapper. Was my baby.
84 Suburban 2WD = stripped it/ scrapped it
81 8 foot bed made into a trailer
86 Suburban going to be made into a trailer
91 Suburban 4x4 = that's my baby
00 S10 Xtreme STD Cab
01 S10 ZR2
Davidmichael is offline   Reply With Quote
Old 09-30-2010, 05:54 PM   #14
jonessmc87
Registered User
 
jonessmc87's Avatar
 
Join Date: Jan 2008
Location: Old Saybrook, CT
Posts: 61
Re: Computer trucks what's your water temp range?

yea, when i bought mine, the tbi 454 ran at 210 and would creep to 230 or so in traffic. i put a 180 thermostat in it and it runs so much better.
jonessmc87 is offline   Reply With Quote
Old 09-30-2010, 10:00 PM   #15
fire120ball
Registered User
 
fire120ball's Avatar
 
Join Date: Sep 2009
Location: Livermore,CA
Posts: 155
Re: Computer trucks what's your water temp range?

Quote:
Originally Posted by Silence86 View Post
running with no thermostat and electric fans mine runs at 180
You know no thermostat makes your motor run insufficient? Just thought i'd pop in, tryin to help
__________________
73 Chevy k10 In progress http://67-72chevytrucks.com/vboard/s...52#post3552552

2000 Trans Am, ls1, 6 Spd http://ls1tech.com/forums/appearance...years-old.html
fire120ball is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

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

Forum Jump


All times are GMT -4. The time now is 10:38 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com