i scanned my car - GM Forum - Buick, Cadillac, Chev, Olds, GMC & Pontiac chat


Performance, Brainstorming & Tuning Talk about modifications, or anything else associated with performance enhancements. Have a new idea for performance/reliability? Post it here. No idea is stupid! (please use Detailing and Appearance for cosmetic ideas)

Reply
 
 
 
Thread Tools Search this Thread
Old 10-07-2006, 08:14 PM   #1
Senior Member
True Car Nut
Thread Starter
 
GAMEOVER's Avatar
 
Join Date: Aug 2003
Location: Racine Wi
Posts: 5,146
Thanks: 0
Thanked 0 Times in 0 Posts
GAMEOVER is on a distinguished road
Default i scanned my car

Move to Forced Induction

i recently picked up a Autoxray ezscan 4000 with the Gm update

my knock retard fluxed from 0-5.6 degrees sometimes at WOT it went to 1.6 sometimes it went to 5.6

any ideas?

i have Autolite 104'* and a intense 180 tstat

im probbaly going to order a h/f cat this week or next week

also i noticed that i havea bolt missing that holds the ICM bracket to the head could that cause it?
GAMEOVER is offline   Reply With Quote
Old 10-07-2006, 09:50 PM   #2
Senior Member
Certified GM nut
 
Join Date: Jul 2004
Location: New York City
Posts: 1,912
Thanks: 0
Thanked 0 Times in 0 Posts
OLDsman105 is on a distinguished road
Default

Check the exhaust when you are installing the Hi-flow cat for any loose clamps or joints that can cause false KR. the ICM bracket can also be causing some false Kr.
OLDsman105 is offline   Reply With Quote
Old 10-08-2006, 07:12 PM   #3
Senior Member
True Car Nut
Thread Starter
 
GAMEOVER's Avatar
 
Join Date: Aug 2003
Location: Racine Wi
Posts: 5,146
Thanks: 0
Thanked 0 Times in 0 Posts
GAMEOVER is on a distinguished road
Default

ANYBODY!!!
GAMEOVER is offline   Reply With Quote
Old 10-08-2006, 07:38 PM   #4
Senior Member
Posts like a Turbo
 
Join Date: Jan 2006
Posts: 377
Thanks: 0
Thanked 0 Times in 0 Posts
1337ssei is on a distinguished road
Default

generally you need plugs,intake,180 tstat,and hf cat to run a 3.4 pulley...I have all that and a 160 tstat and still get some kr
1337ssei is offline   Reply With Quote
Old 10-08-2006, 08:41 PM   #5
Senior Member
Posts like a Camaro
 
Join Date: Jun 2005
Posts: 1,108
Thanks: 0
Thanked 0 Times in 0 Posts
chadow427 is on a distinguished road
Default

I had KR with my 3.4 until I put in my rockers, you might need to go up to a 3.5....
chadow427 is offline   Reply With Quote
Old 10-08-2006, 09:29 PM   #6
Senior Member
True Car Nut
Thread Starter
 
GAMEOVER's Avatar
 
Join Date: Aug 2003
Location: Racine Wi
Posts: 5,146
Thanks: 0
Thanked 0 Times in 0 Posts
GAMEOVER is on a distinguished road
Default

Quote:
Originally Posted by 1337ssei
generally you need plugs,intake,180 tstat,and hf cat to run a 3.4 pulley...I have all that and a 160 tstat and still get some kr
check sig

i have all that minus the Cat
GAMEOVER is offline   Reply With Quote
Old 10-08-2006, 09:32 PM   #7
Senior Member
Posts like a Turbo
 
Join Date: Jan 2006
Posts: 377
Thanks: 0
Thanked 0 Times in 0 Posts
1337ssei is on a distinguished road
Default

you have an intake?
1337ssei is offline   Reply With Quote
Old 10-09-2006, 01:52 AM   #8
Senior Member
True Car Nut
Thread Starter
 
GAMEOVER's Avatar
 
Join Date: Aug 2003
Location: Racine Wi
Posts: 5,146
Thanks: 0
Thanked 0 Times in 0 Posts
GAMEOVER is on a distinguished road
Default

Quote:
Originally Posted by 1337ssei
you have an intake?
yup i have a cone filter
GAMEOVER is offline   Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
informational articles on 2000 bonneville scanned harofreak00 2000-2005 7 02-26-2006 03:14 PM
had my ABS scanned.... shortstuf212559 1992-1999 19 11-30-2005 09:38 PM
Scanned twice, different codes. OLBlueEyesBonne Everything Electrical & Electronic 1 10-13-2004 11:36 PM
Had it scanned NO codes what's up Bdd8591 1992-1999 2 01-23-2004 09:48 AM
I SCANNED THE CODES ON MY CAR MYSELF..NEED HELP NOW SSEimatt93 1992-1999 12 09-05-2003 03:04 PM


Thread Tools Search this Thread
Search this Thread:

Advanced Search

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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



All times are GMT -4. The time now is 03:40 PM.


We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.