Home
What's new
Latest activity
Authors
Store
Latest reviews
Search products
Forums
New posts
Search forums
What's new
New posts
New listings
New products
New profile posts
Latest activity
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
Cart
Cart
Loading…
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Search titles only
By:
Menu
Log in
Register
Navigation
Install the app
Install
More options
Change style
Contact us
Close Menu
Forums
SVTPerformance's Chain of Restaurants
A Taste of Home
California
Modified Exhaust In Cali.
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="OCSnk" data-source="post: 6332223" data-attributes="member: 20042"><p>If you put the stock h-pipe back on with all 4 working oxygen sensors the cat-back will not have any affect on the smog test. The station is not testing for sound levels.</p><p></p><p>Before doing the exchange you will need to disconnect the battery and in doing so will clear any code on the computer.</p><p></p><p>It is very important that you drive your car for a few days before taking to smog. City/freeway driving etc. </p><p></p><p>1. To make sure you your engine light doesn’t come on!</p><p></p><p>2. <span style="color: Red">Most important;</span> The computer map (The OBDII Drive Cycle) has to have a drive history. If you were to take it in right after the exchange the computer will not have the proper drive cycles and you will fail that test!</p><p></p><p>Whenever you reboot the computer the drive cycles are wiped clean.</p></blockquote><p></p>
[QUOTE="OCSnk, post: 6332223, member: 20042"] If you put the stock h-pipe back on with all 4 working oxygen sensors the cat-back will not have any affect on the smog test. The station is not testing for sound levels. Before doing the exchange you will need to disconnect the battery and in doing so will clear any code on the computer. It is very important that you drive your car for a few days before taking to smog. City/freeway driving etc. 1. To make sure you your engine light doesn’t come on! 2. [COLOR="Red"]Most important;[/COLOR] The computer map (The OBDII Drive Cycle) has to have a drive history. If you were to take it in right after the exchange the computer will not have the proper drive cycles and you will fail that test! Whenever you reboot the computer the drive cycles are wiped clean. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
SVTPerformance's Chain of Restaurants
A Taste of Home
California
Modified Exhaust In Cali.
Top