Emissions for Chicago
Emissions for Chicago Hey guys I just wanna be 100% sure before I dump this money in my car. I am going with Kooks Headers and y-pipe for my 00 WS6. Iam gonna remove the AIR, EGR, tune out the rear 02's. If the codes are tuned out I will pass the obd scan correct? Assuming there is nothing else wrong no check engine light I should pass correct?
I hope you dont view this as a hijack. It may help you after LT's are on.
Im having insufficient swithcing in bank 1 & 2, causing a check engine light. Will I fail with these 2 codes active? What has everyone else done to correct this? I tried swapping in some slightly used 02's but the codes went away and came back 4-5 months later.
Im having insufficient swithcing in bank 1 & 2, causing a check engine light. Will I fail with these 2 codes active? What has everyone else done to correct this? I tried swapping in some slightly used 02's but the codes went away and came back 4-5 months later.
Originally Posted by Stanknuglet
I hope you dont view this as a hijack. It may help you after LT's are on.
Im having insufficient swithcing in bank 1 & 2, causing a check engine light. Will I fail with these 2 codes active? What has everyone else done to correct this? I tried swapping in some slightly used 02's but the codes went away and came back 4-5 months later.
Im having insufficient swithcing in bank 1 & 2, causing a check engine light. Will I fail with these 2 codes active? What has everyone else done to correct this? I tried swapping in some slightly used 02's but the codes went away and came back 4-5 months later.
If you clear codes & dont have enough readiness test set= reject test
You might need some new O2's & some tuning done there.
Originally Posted by Stanknuglet
I hope you dont view this as a hijack. It may help you after LT's are on.
Im having insufficient swithcing in bank 1 & 2, causing a check engine light. Will I fail with these 2 codes active? What has everyone else done to correct this? I tried swapping in some slightly used 02's but the codes went away and came back 4-5 months later.
Im having insufficient swithcing in bank 1 & 2, causing a check engine light. Will I fail with these 2 codes active? What has everyone else done to correct this? I tried swapping in some slightly used 02's but the codes went away and came back 4-5 months later.
No problem, any info is good for future reference...
Joined: Nov 2001
Posts: 34,631
Likes: 2,553
From: Schiller Park, ILL Member: #317
Originally Posted by wrencher
If you have a code that commands the SES light on= you fail.
If you clear codes & dont have enough readiness test set= reject test
You might need some new O2's & some tuning done there.
If you clear codes & dont have enough readiness test set= reject test
You might need some new O2's & some tuning done there.
Trending Topics
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
10 LS Engine Myths That Refuse to Die
Verdad Gallardo
Launching!
Joined: Apr 2006
Posts: 207
Likes: 0
so you Illinois guys can't even have a catback or you will NOT pass emissions? damn! for you guys with modded cars, do you just take it to a shop and have them switch codes or something? the only reason i ask is because i may be moving to Chicago and want to make sure everything is straight(both of my cars have at least bolt ons.)
On The Tree
Joined: Jan 2005
Posts: 168
Likes: 0
From: South of Chicago
Originally Posted by LSWaaa?
so you Illinois guys can't even have a catback or you will NOT pass emissions? damn! for you guys with modded cars, do you just take it to a shop and have them switch codes or something? the only reason i ask is because i may be moving to Chicago and want to make sure everything is straight(both of my cars have at least bolt ons.)
Joined: Nov 2001
Posts: 34,631
Likes: 2,553
From: Schiller Park, ILL Member: #317
Originally Posted by LSWaaa?
so you Illinois guys can't even have a catback or you will NOT pass emissions? damn! for you guys with modded cars, do you just take it to a shop and have them switch codes or something? the only reason i ask is because i may be moving to Chicago and want to make sure everything is straight(both of my cars have at least bolt ons.)
You can pass in IL with damn near any mods you want. Nobody would even blink at a catback. We don't have a visual, we don't have a sniffer. All you need to do is make sure you're tuning is straight (no SES light) and you're fine.
LOL, you could probably pass with open headers around here.