I have to pass emissions to get my tags in GA, and I was wondering how I could retain my stock ecu. I thought I read something about upgrading injectors to compensate for the stock 1.6 fuel map. If that is the case what would be the ideal sized injector (or the math to figure it out).

Will a adding a VAFC prohibit me from passing OBD 2 emissions? Would that be a valid alternative? Perhaps the combination of the 2?

Right now I am looking at stock compression 2 liter setup with a b16a2 head. Thanks for your input.

Oh, and I searched, but if I missed something don't hesitate to point it out. Also, if there are other options feel free to point those out.

 

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