C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Headers Installed, temps seem high?

Thread Tools
 
Search this Thread
 
Old Mar 17, 2005 | 07:21 PM
  #1  
highpressuremax's Avatar
highpressuremax
Thread Starter
Racer
 
Joined: Sep 2003
Posts: 259
Likes: 0
From: il
Default Headers Installed, temps seem high?

Just had headers installed last week. Driving home in heavy traffic I noticed my oil temp at 230, coolant temp at 219. I have a electric water pump, only about a year old.

Last summer My coolant temp never went above 200, Do these temp seem right?
Reply
Old Mar 17, 2005 | 08:27 PM
  #2  
unstressed's Avatar
unstressed
Burning Brakes
20 Year Member
Conversation Starter
All Eyes On Me
Top Answer: 1
 
Joined: Jan 2003
Posts: 1,207
Likes: 27
From: Sun Diego CA
Default

Seems normal to me. My 02 sees 230 water temps in stop-n-go traffic, though never saw the oil get that high, ~210 max here.

Maybe with the new headers, your right foot was testing the new power which increased the temps?
Reply
Old Mar 17, 2005 | 08:45 PM
  #3  
highpressuremax's Avatar
highpressuremax
Thread Starter
Racer
 
Joined: Sep 2003
Posts: 259
Likes: 0
From: il
Default

Originally Posted by unstressed
Maybe with the new headers, your right foot was testing the new power which increased the temps?

very true, but today I was in stop and go traffic and no chance to get on it.

Maybe the t-stat is sticking. I dont like the oil temp. (230)
Reply
Old Mar 17, 2005 | 09:21 PM
  #4  
NOT-MEE's Avatar
NOT-MEE
Safety Car
 
Joined: May 2003
Posts: 4,961
Likes: 2
From: Vette-hid.com Lost in DFW texas
Cruise-In V Veteran
Cruise-In VI Veteran
Cruise-In VII Veteran
St. Jude Donor '06-'07
Default

you might be running lean.
Reply
Old Mar 17, 2005 | 10:35 PM
  #5  
MUKAK's Avatar
MUKAK
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Nov 2003
Posts: 11,059
Likes: 38
From: Menifee CA
Default

Originally Posted by NOT-MEE
you might be running lean.

Dyno tune it youll be fine
Reply
Old Mar 18, 2005 | 09:33 AM
  #6  
Mr. Jones's Avatar
Mr. Jones
Drifting
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2002
Posts: 1,335
Likes: 76
From: Bedford Va.
Default

could be lean.
check rad. for debris
Reply
Old Mar 18, 2005 | 10:00 AM
  #7  
towercontroller's Avatar
towercontroller
Racer
 
Joined: Nov 2002
Posts: 439
Likes: 1
From: Fort Worth TX
Default

Was the car tuned after the headers?
Reply
Old Mar 18, 2005 | 11:00 AM
  #8  
highpressuremax's Avatar
highpressuremax
Thread Starter
Racer
 
Joined: Sep 2003
Posts: 259
Likes: 0
From: il
Default

no, it was not tuned, getting a cam in a couple of weeks. I will be getting it tuned then. thanks guys
Reply

Get notified of new replies

To Headers Installed, temps seem high?

Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-1

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-2

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-3

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-4

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-5

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-6

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-7

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-8

2027 Corvette vs The World: Every C8 vs Its Closest Competitor

 Joe Kucinski
story-9

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski




All times are GMT -4. The time now is 03:03 AM.

story-0
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-1
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-2
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-3
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-4
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-5
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-6
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-7
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-8
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-9
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE