Will we ever see an OBD Tune for '17+ IS300 models?

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04-10-19, 02:17 PM

mak8504

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Will we ever see an OBD Tune for '17+ IS300 models?

Last time I checked, there was a delay because '17 models and newer have a different ECU programming then previous models. Would love to be able to unlock the full HP of the V6.

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04-10-19, 03:50 PM

m1919

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Would be great if Lexus would flash pre-2019 IS200T ECUs with their current programming. Apparently they have better throttle and transmission tuning for more responsiveness compared to previous years.

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04-10-19, 10:51 PM

Flash5

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Quote:

Originally Posted by m1919

Supposedly, but another member here said they didn't really feel a difference.

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04-11-19, 04:27 PM

wirelessg

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I spoke to RR Racing two months ago. They have a few things to narrow down, but should expect to have a handheld device (similar to Cobb) with the tune sometime this year.