SOLD

It’s the same exact engine as the T4R, Sequioa, and Tunda. They don’t require premium. It’s a Lexus gimmic. We run regular 87 in our GX 460 as well.

 

unless the ignition mapping on the VVTI is significantly advanced, even then that is a stretch, the 1UZ, naturally aspirated doesn’t require premium fuel. The 04 model is non VVTI ignition mapping.

 

Yep. That's the only difference i can think of is the engine changed in 06 to vvti

 

I'm sure you can run whatever fuel. Hydrocarbon will burn regardless. I run what factory recommends, gimmic or not.

 

$8000 for Tacomaworld bottom dollar.