New LS1 Owners - Newbie Tech Basic Technical Questions & Advice
Sponsored by:
Sponsored by:

Little smoke at startup.

Thread Tools
 
Search this Thread
 
Old 05-05-2009, 08:14 PM
  #1  
Staging Lane
Thread Starter
iTrader: (2)
 
Zaccagnini's Avatar
 
Join Date: Jun 2008
Location: Fort Myers, FL
Posts: 83
Likes: 0
Received 0 Likes on 0 Posts
Default Little smoke at startup.

Delete

Last edited by Zaccagnini; 05-14-2009 at 12:35 PM.
Old 05-05-2009, 08:19 PM
  #2  
10 Second Club
iTrader: (3)
 
waterbug1999's Avatar
 
Join Date: Jun 2003
Location: Minnesota
Posts: 4,282
Likes: 0
Received 1 Like on 1 Post

Default

Well, some puffing of smoke on the dyno is pretty much a norm.

It sounds like maybe your tune is wacked a little. How many miles are on it?
Old 05-05-2009, 08:25 PM
  #3  
Staging Lane
Thread Starter
iTrader: (2)
 
Zaccagnini's Avatar
 
Join Date: Jun 2008
Location: Fort Myers, FL
Posts: 83
Likes: 0
Received 0 Likes on 0 Posts
Default

Delete

Last edited by Zaccagnini; 05-14-2009 at 12:35 PM.
Old 05-05-2009, 08:28 PM
  #4  
10 Second Club
iTrader: (3)
 
waterbug1999's Avatar
 
Join Date: Jun 2003
Location: Minnesota
Posts: 4,282
Likes: 0
Received 1 Like on 1 Post

Default

Why did he go thru so many springs? The lift on your cam is pretty small compared to alot of the other cams people run.

And are these codes your getting?

Engine lights -
1. MAF/VAF circuit?
2. Multiple Cylinder Misfire
Old 05-05-2009, 08:44 PM
  #5  
Staging Lane
Thread Starter
iTrader: (2)
 
Zaccagnini's Avatar
 
Join Date: Jun 2008
Location: Fort Myers, FL
Posts: 83
Likes: 0
Received 0 Likes on 0 Posts
Default

Delete

Last edited by Zaccagnini; 05-14-2009 at 12:35 PM.
Old 05-05-2009, 09:09 PM
  #6  
10 Second Club
iTrader: (3)
 
waterbug1999's Avatar
 
Join Date: Jun 2003
Location: Minnesota
Posts: 4,282
Likes: 0
Received 1 Like on 1 Post

Default

Well, the mulpile misfire could be an 02 sensor going out... the computer reads a lazy 02 as a lean condition and dumps more fuel in then needed. So, I bet you have one going out. I would replace them.
Old 05-05-2009, 09:41 PM
  #7  
TECH Resident
iTrader: (3)
 
araber89's Avatar
 
Join Date: Sep 2007
Location: Holmes County (thats right Amish Country), OHIO
Posts: 896
Likes: 0
Received 1 Like on 1 Post
Default

Wrong cam specs and it just shitting out the springs?




All times are GMT -5. The time now is 10:31 PM.