Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

turned the car on after LT's install and...

Thread Tools
 
Search this Thread
 
Old Jun 16, 2006 | 04:18 PM
  #41  
2K2WS6TA's Avatar
TECH Addict
iTrader: (2)
 
Joined: Nov 2002
Posts: 2,938
Likes: 1
From: Ark City KS
Default

If you can see sparks, you need to replace that wire (probably a good idea to do all of them), while the boot can take a good bit of heat, the wire insulation can't, it's likely you've burnt thru the insulation on that wire, and the sparks are being caused by the bare wire arcing to the EGR tube/ header primary
FYI the temp sensor is located right in front of the header flange on the #1 cyl drivers side, make sure you haven't damaged the wires, connector, or sensor itself, you may have hit it while installing the drivers side header, or it may not be plugged in all the way.
As for the loudness, what catback do you have, and also remember the sound is no longer under your feet, it's out the back, so it'll sound quieter to you, let someone drive your car, and you stand by it while they accellerate away, it'll be loud
Reply
Old Jun 16, 2006 | 07:49 PM
  #42  
z28_n_tx's Avatar
Thread Starter
TECH Resident
20 Year Member
iTrader: (7)
 
Joined: Sep 2005
Posts: 894
Likes: 1
From: TexaS
Default

well the guy at auto zone said something about the car running hotter after the LT install..its this true?? or is the code just showing because the sensor is bad. It does seem to be running hotter though...left the car park for 1 hr and the temp gauge didnt even move that much to a cooler leve. its not over heating or anything. btw the ses light has not come on at all today.

damn smoke wont stop coming out..i got under the car earlier and i noticed that there's something on the header, which i believe is causing the smoke ..but i dont see where its coming from.
Reply
Old Jun 16, 2006 | 08:25 PM
  #43  
2K2WS6TA's Avatar
TECH Addict
iTrader: (2)
 
Joined: Nov 2002
Posts: 2,938
Likes: 1
From: Ark City KS
Default

The guy at AZ is full of it, my car runs no hotter with LTs than without, the code is just the sensor (most likely)
BTW you know your temp gauge is a dummy, right? the only way to tell the temp of the engine is an aftermarket gauge, or software like EFI Live/HPTuners
Reply
Old Jun 16, 2006 | 09:05 PM
  #44  
z28_n_tx's Avatar
Thread Starter
TECH Resident
20 Year Member
iTrader: (7)
 
Joined: Sep 2005
Posts: 894
Likes: 1
From: TexaS
Default

didnt know that...well i got to looking under the car again just a few and it appears to oil coming from some where...are there any sensors ect..that are on the passenger side that could be causing this...i havent put the dip stick back on there, but i dought that oilwould just jump out of the opening where it goes...

this has become such a head ache....i regret putting my lt's now
Reply
Old Jun 16, 2006 | 09:13 PM
  #45  
Take 2's Avatar
Launching!
iTrader: (9)
 
Joined: Apr 2006
Posts: 279
Likes: 0
From: Houston
Default

Man thats what it is Put the Dipstick back in, why do you think you have to wipe off the stick and then stick it back in when checking the oil? Because oil splashes on it! Hell yeah oil will come out of there!!!!! Thats why the dipstick tube has an O-ring on the bottom of it.
Reply
Old Jun 16, 2006 | 10:58 PM
  #46  
z28_n_tx's Avatar
Thread Starter
TECH Resident
20 Year Member
iTrader: (7)
 
Joined: Sep 2005
Posts: 894
Likes: 1
From: TexaS
Default

Originally Posted by Black Bird1
Man thats what it is Put the Dipstick back in, why do you think you have to wipe off the stick and then stick it back in when checking the oil? Because oil splashes on it! Hell yeah oil will come out of there!!!!! Thats why the dipstick tube has an O-ring on the bottom of it.
i feel like such a retard....all i did was take the bolt off and pulled it out, i hope i didnt break anything. so it will just slide in with no prob right??

here are some pics....i dont think its broken..what do yall think??




Last edited by z28_n_tx; Jun 16, 2006 at 11:34 PM.
Reply
Old Jun 17, 2006 | 08:38 AM
  #47  
Take 2's Avatar
Launching!
iTrader: (9)
 
Joined: Apr 2006
Posts: 279
Likes: 0
From: Houston
Default

As long as the the O-ring is not split its fine just reinstall and check the oil. It should be fine
Reply
Old Jun 17, 2006 | 12:54 PM
  #48  
2K2WS6TA's Avatar
TECH Addict
iTrader: (2)
 
Joined: Nov 2002
Posts: 2,938
Likes: 1
From: Ark City KS
Default

Dipstick looks fine, check the oring for damage, if none put a little dab of oil on it, and slide it in.
It should be easier to get in if you can have a friend up top, to push/hold it while you guide it in the hole, tho it's possible to do it by yourself, it just takes a little longer
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-1

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-2

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-3

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-4

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-5

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-6

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-7

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-8

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-9

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
Old Jun 17, 2006 | 01:43 PM
  #49  
nyteryder167's Avatar
12 Second Club
15 Year Member
iTrader: (10)
 
Joined: Apr 2006
Posts: 366
Likes: 0
From: Chicagoland
Default

If you put anythi ng on the bolts to loosen them or clean the heads (like you mentioned Blaster) it will smoke quite a bit.
Reply
Old Jun 17, 2006 | 01:52 PM
  #50  
z28_n_tx's Avatar
Thread Starter
TECH Resident
20 Year Member
iTrader: (7)
 
Joined: Sep 2005
Posts: 894
Likes: 1
From: TexaS
Default

put the dip stick back in this morning, cleaned off the headers and oil pan where i noticed some oil. turned the car on and left it on for 10 minutes and .....no more smoke!!!

now i only have to change the temp sensor...i keep getting the P0118 code,eventhough my SES ligh has not come on for a couple of days now. stupid Q but ill ask...its ok to drive the car right????untill i cahnge the sensor at least.
Reply
Old Jun 17, 2006 | 03:27 PM
  #51  
2K2WS6TA's Avatar
TECH Addict
iTrader: (2)
 
Joined: Nov 2002
Posts: 2,938
Likes: 1
From: Ark City KS
Default

AFAIK The temp sensor helps regulate the air/fuel ratio, and the fan turning on
I'd say if the car is running normally, and not boiling over, then go ahead and drive it
Reply
Old Jun 17, 2006 | 08:22 PM
  #52  
Luna's Avatar
TECH Junkie
iTrader: (6)
 
Joined: May 2005
Posts: 3,185
Likes: 3
From: Highland, Indiana
Default

Here's what I think about your temp sensor code.... I was doing a compression test and had the temp sensor unplugged to get at the spark plugs and cranking it over so it set a code. I was sure I didnt break it so I disconnected the battery for like 30 mins and the code still wasnt gone.

So I reset the PCM correctly. Ignition on , car NOT started, pull the PCM IGN and PCM BATT fuse for like 15 mins. Key off, put em back in, start it up, and my code was gone, hope that does it for you. Note: I dont think there is anything wrong with your temp sensor and I would try this before you attempt to change it.

Also that smoke you were seeing was probably blowby (I think thats what its called?) from the dipstick tube hole, make sure you put the bolt back in too so you arent ordering a new dipstick tube anytime soon.
Reply
Old Jun 17, 2006 | 10:16 PM
  #53  
Iron Sights's Avatar
TECH Apprentice
 
Joined: Dec 2004
Posts: 309
Likes: 0
From: Evansville, IN
Default

Originally Posted by z28_n_tx
update:
no, its not a typo it did idle for a bit at 4000-5000, first start up. it also sounded like it was goign to go dead. but its now back at 6000 rpm's. doesnt sound like its going dead either. but i have not driven the car either.
This is going in my sig.
Reply
Old Jun 19, 2006 | 09:53 AM
  #54  
RICEETER's Avatar
TECH Enthusiast
iTrader: (49)
 
Joined: Dec 2005
Posts: 607
Likes: 0
From: ms
Default

damn, you guys beat me to it. i had a brain fart saturday and it hit me. i got outta my car and i heard the condensation from the a/c drippin on my header and sizzlin. ::BANG:: it hit me. that guys headers are smokin because of somethin drippin on em (such as a/c condensation or maybe an oil leak).

anyway, glad you got it fixed. and the statement you made about regreting buying headers, you'll take it back.
Reply
Old Jun 19, 2006 | 02:40 PM
  #55  
z28_n_tx's Avatar
Thread Starter
TECH Resident
20 Year Member
iTrader: (7)
 
Joined: Sep 2005
Posts: 894
Likes: 1
From: TexaS
Default

yeah got that prob fixed...now if i can only find a way to get the temp sensor off w/out baving to unbolt and move the header i would be all set..oh and get some new spark plyug wires , to clear my headers ..
Reply
Old Jun 19, 2006 | 06:41 PM
  #56  
NHRAMAN's Avatar
TECH Senior Member
iTrader: (1)
 
Joined: Apr 2005
Posts: 8,807
Likes: 0
From: Vancouver,[KITSILANO].B.C. Canada *WestCoast*
Question

Originally Posted by Luna
Here's what I think about your temp sensor code.... I was doing a compression test and had the temp sensor unplugged to get at the spark plugs and cranking it over so it set a code. I was sure I didnt break it so I disconnected the battery for like 30 mins and the code still wasnt gone.

So I reset the PCM correctly. Ignition on , car NOT started, pull the PCM IGN and PCM BATT fuse for like 15 mins. Key off, put em back in, start it up, and my code was gone, hope that does it for you. Note: I dont think there is anything wrong with your temp sensor and I would try this before you attempt to change it.

Also that smoke you were seeing was probably blowby (I think thats what its called?) from the dipstick tube hole, make sure you put the bolt back in too so you arent ordering a new dipstick tube anytime soon.
AFTER you pull fuses do you keep the ign. on.?? and after 15 minutes you turn the ignition OFF ???? then replace and restart ??
Reply
Old Jun 19, 2006 | 06:49 PM
  #57  
Luna's Avatar
TECH Junkie
iTrader: (6)
 
Joined: May 2005
Posts: 3,185
Likes: 3
From: Highland, Indiana
Default

Originally Posted by NHRAMAN
AFTER you pull fuses do you keep the ign. on.?? and after 15 minutes you turn the ignition OFF ???? then replace and restart ??
yes, leave the ignition on, after the time is up turn the ignition off, and replace the fuses, then start the car
Reply
Old Jun 19, 2006 | 11:55 PM
  #58  
1sickta's Avatar
On The Tree
 
Joined: Oct 2005
Posts: 144
Likes: 0
Default


i hope this is help
Reply
Old Jun 20, 2006 | 01:02 PM
  #59  
z28_n_tx's Avatar
Thread Starter
TECH Resident
20 Year Member
iTrader: (7)
 
Joined: Sep 2005
Posts: 894
Likes: 1
From: TexaS
Default

im about to replace my temp sensor, do i need thread lock on it?? it says not to use any type of grease.
Reply
Old Jun 20, 2006 | 02:10 PM
  #60  
1sick'98WS6's Avatar
TECH Fanatic
20 Year Member
iTrader: (19)
 
Joined: Jan 2005
Posts: 1,034
Likes: 1
From: Phoenix AZ
Default

mine smoked when i was backing out of the driveway... it freaked me out a little then i just realized its just because theyre new and the new gaskets and stuff
Reply




All times are GMT -5. The time now is 10:59 PM.

story-0
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-1
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-2
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-3
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-4
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-5
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-6
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-7
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-8
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-9
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE