For those of you who have tuned an IS300 to IS350 levels, did it actually work?
07-30-22, 10:49 AM
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For those of you who have tuned an IS300 to IS350 levels, did it actually work?
So, we know that a lot of the IS300 models are basically using the same engine as the IS350 (particularly the 3.5L V6) just purposely detuned so lexus can sell another car at a lower price point. There are a few companies like RR Racing and d3 performance offering tunes to bring 300s up to 350 level power. Has anyone actually done a tune like this? How did it go?
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Ryan062400 (07-31-22)
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