Results 1 to 6 of 6
Thread: o2 simulator?
-
05-10-2009, 08:34 AM #1
- Join Date
- May 2009
- Location
- Livonia mi
- Posts
- 33
blue- 1999 trans am
o2 simulator?
After removing the cats from my 99 ta i get alot of unburned substance out of the tail pipes most noticeable on humid days or when she is wide open. It looks like water vaper. I have no reason to believe me head gaskets are going. My check engine light is on with the bank 1 sensor 2 o2 censor which is the post cat o2 censor on the driver side. Also egr and air induction codes come up as well. Is a o2 simulator such as the one shown in this link http://fasttoys.net/shop/product_inf...roducts_id=375 going to fix my problem of the unburned substance ? Thanks everyone.
-
05-10-2009, 09:09 AM #2
I had o2 sims on my first 98 z28, Still threw the o2 codes daily. Sometimes the ses wouldn't come on, other times it would. About 70 % ses off / 30 % ses on (I wouldn't buy them again)
Does the car still have stock exhaust w/ cats?00 Z28 M6 T-tops
00 SS A4 T-tops (Sold)
99 Corvette M6 (Sold)
98 Z28 A4 Coupe (Sold)
98 Z28 A4 T-tops (Sold)
-
05-10-2009, 09:13 AM #3
- Join Date
- May 2009
- Location
- Livonia mi
- Posts
- 33
blue- 1999 trans am
Yea it has mainly stock exhause i have a flowmaster 80 series on it with the passanger cat eliminated and the driver cat gutted. And also the pinched down 2 foot piece of exhaust under the driver side seat removed and replaced as well.
-
05-10-2009, 02:07 PM #4
The O2 simms don't work, the PCM outsmarts them with the tests it does. Which is why they will work for a while, and then set a code.
Only way to get rid if the code permanently is to have it tuned out with tuning software, such as HP Tuners.
-
05-10-2009, 02:09 PM #5
- Join Date
- Oct 2007
- Location
- Beaver Dam KY
- Posts
- 7,745
79 T/A -91 Firebird- 1998 Trans Am -Oynx Black
Frost = 125 bucks.
I think that sums this thread up.
-
05-10-2009, 02:19 PM #6
Or find a friend with EFI Live.
I have a very generous friend with EFI Live who helps me out.
I meet him on his way home from work, throw him $20, and drive away happy.
Thread Information
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
Similar Threads
-
02 simulator- P0420 Help
By matt3200492 in forum Firebird / WS6Replies: 10Last Post: 01-29-2017, 03:53 PM -
o2 simulator
By johnfin in forum Firebird / WS6Replies: 2Last Post: 08-09-2012, 01:23 PM -
Help: Anyone know how to make a o2 simulator for a ls1?
By Ls6Camaro in forum General HelpReplies: 3Last Post: 10-14-2010, 02:30 PM -
o2 simulator ?
By 9t8z28 in forum External EngineReplies: 12Last Post: 06-10-2010, 05:11 PM
Bookmarks