CA Smog legal power increase?

Originally Posted by NissanParty Is there a way to increase power without invoking the smog refs? I can put intake and exhaust but without a tune will those make any

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CA Smog legal power increase?

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07-19-2025, 09:51 AM

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ByThaBay

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Quote:

Originally Posted by NissanParty

Is there a way to increase power without invoking the smog refs? I can put intake and exhaust but without a tune will those make any difference?

Or can I tune and put it back to stock for smog without being detected?

Yes, good news. EAC just earned full carb compliance with EO# D-873-2 for their Ecutek Flash Tune. Excellent for stock and modified VQs - you can upgrade any existing ecutek tune and be good to go

https://vq37tt.com/products/ecutek-e...ally-aspirated

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