4.7l TRD supercharger question - open loop fuel injection? (1 Viewer)

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Nov 8, 2020
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Louisiana and Dubai
Hi mud,
After it was pointed out in the 100 series group I thought I would make a post here for more info. I have a GCC spec LC100 4.7l 1999. It does not have O2 sensors so I guess fuel map is open loop only?

Any other year or Toyota engines also run this way?

I have also purchased a TRD supercharger with unichip from US but I currently live and work in Dubia. Bringing it to Dubia in January. The tuners here seem to think they can get it installed without issue.

Interested in any and all thoughts and info?

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