Quick question seeing as I need to go in for an emissions test & was an idiot not thinking on the first stop. I've got a '17 V6 Touring that has, aFe Takeda Stage 2 Air Intake, RV6 Gen 2 HFPCS, ATLP J-Pipe w/cat, ATLP Cat-Back exhaust w/resonator on it & actually tuned with 2 custom tune maps. I was out and about close by the emission facility so I took it in and didn't even think about needing to reflash it prior. It didn't fail but got Rejected because 2 tests didn't finish in the allot time.
I obviously need to flash it off my custom tune map. So my question is with my mods on the car would I have any issues flashing it to your Tune_1 that is supplied to pass emission as I'm not sure if ( Tune_1) has any specific monitors or changes that would not let it pass emissions. Or should I flash it back to factory tune map.
My only concern on factory with my mods installed is if the check engine light would come on, plus I'd really hate to drive it for a week on the stock map. At least if the Tune_1 flash would be acceptable to pass I'm not loosing to much and have that dam VCM garbage that drives me nuts.
Any help/input is greatly appreciated
passing emissions test
Re: passing emissions test
The only suggestion we have for emissions testing is returning to factory.