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Thread: SMOG test?
07-25-2011, 02:19 AM #1
Okay so I have a predator installed on my truck and my truck is due for smog testing am I going to have any problems when I take it in? because I was thinking should it create less emissions since the programmer helps with MPG?2003 Chevy Silverado Z71 V8 5.3L
S&B Cold Air Intake
Leveled with Edelbrock Shocks
Flowmaster 10 Series
Tuned with Diablo Predator
07-25-2011, 05:04 AM #2
- Join Date
- Apr 2010
- Piermont,NY, back in Northern NJ now, But may be in IL soon....
Just set it for Stock. You should have no problems....
07-25-2011, 07:47 PM #3
- Join Date
- Mar 2007
- Grand Prairie, Texas
- Blog Entries
Does your predator have a CARB certificate?
If it does you should be ok, put the settings back to stock before going to the test site.
If you dont have the CARB cert. make sure theres no sign of it being used on the truck.
07-26-2011, 02:58 AM #4
i have no experience with smog & tunes, but all of the custom tuners I've talked to say "if It'll pass without the tune, then it'll pass with it".Bagged 06 Silverado Crew Cab.
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