Results 1 to 2 of 2
-
05-11-2012, 06:24 AM #1Junior Member
- Join Date
- May 2012
- Location
- Chicago, IL
- Posts
- 1
Blue- 1999 Z28
Frost Tune & Illinois Emissions Test?
I have a 1999 Z28 throwing codes for Rear O2, EGR & AIR, Car runs GREAT! I understand that the Frost Mail Order Tune turns these items off. Does anyone know if I would still pass the Illinois emissions test with those points turned off? Just wondering before I order it. Thanks Much!
-
05-11-2012, 06:38 AM #2Veteran
- Join Date
- Oct 2008
- Location
- Wherever life takes me
- Posts
- 12,526
Red- 02 35th LE Camaro SS
I passed in IN with mine turned off and the AIR system deleted. As long as the PCM is still receiving the correct signals (which it would with a tune for deleting the rear O2's), you should be fine. I don't think IL does a visual inspection.
Boost gets you laid, unless your name is Jon.
Reply With QuoteThread Information
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
Similar Threads
-
Question: HIGH N0X readings on last emissions test?
By SuperSSguy in forum General HelpReplies: 5Last Post: 07-15-2012, 05:36 PM -
Question: Frost tune or Dyno tune?
By 90ARAPAJ in forum Firebird / WS6Replies: 10Last Post: 04-15-2012, 12:38 PM -
Help: OBD 2 emissions test....
By MudStainKILLA in forum General HelpReplies: 21Last Post: 06-10-2011, 07:27 PM -
Emissions Test
By fastz99 in forum External EngineReplies: 5Last Post: 06-03-2007, 07:27 PM -
Passed Emissions Test Today
By Darius in forum Rocky Mountain MembersReplies: 25Last Post: 12-05-2006, 07:43 PM
Bookmarks