alphyn
New member
So, yes and no. The E/O I have referenced on my re-printed sticker indicates a 7th injector. It doesn't cover the URD 7th injector, but it does reference Toyota's dealer installed 7th injector (extremely rare option). Also, the E/O is so horribly written it covers multiple models (I believe the Tacoma, Tundra and 4Runner, multiple years). There were subsequent E/O revisions covering later model years. I chose this version of the sticker because it references original part numbers covering both versions of the S/C, and I could pull out my first gen installation guide if needed. Toyota updated part numbers at one point for the second gen S/C and discontinued the first gen, so the first gen S/C part number wasn't listed in later E/O's.
This is the way smog shops work. They have every make and model of car coming into their facilities for testing. Not just every make and model - every make and model since 1976. Then, there's an insanely large catalogue of legal aftermarket parts they have to check and validate. It's an impossible task to get right every time and they have to use their best judgement when visually inspecting your vehicle.
Your 7th injector will probably pass a visual because the E/O references it. They probably won't pull out a mirror and read that you have a URD 7th injector instead of a dealer installed one. Print out the E/O and point to it if they start questioning you about it. If they still won't sign off on it, take it to another more lenient smog shop. Hopefully your URD 7th injector ECU is installed in the glove box and not the engine bay.
