Show Me Your Underground Tacoma!

Rico's4G · 2025-08-30T06:36:04+00:00

Wanted to have a discussion on the kind of gas other Taco owners use for their trucks. I'm well aware that the electronic control module in most Toyotas is tuned for 87 octane, which is peak efficiency. Higher octane gas doesn't necessarily improve performance. Instead, octane ratings indicate how resistant the fuel is to pre-ignition. Also, I think modern engines have sensors that can help prevent pre-ignition, but there's still a small chance it can happen. Just an open discussion, let me know what kind of gas you use for your Taco.

TRDean

New member

Jun 19, 2025

TRD JON said:
Hey guys! I picked up Underground Tacoma recently and the color is so sick! It changes in certain lighting. Sometimes it looks dark grey, black, blue, and even green/brown sometimes. It just honestly depends on the lighting/ cloud coverage. I've added a few photos of my truck with different lighting so you all can see what I am talking about. Post up your Underground Tacoma!

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