ECU upgrade?
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Driver School Candidate
Joined: Oct 2016
Posts: 27
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From: Florida
ECU upgrade?
Has anyone used an Autoflash ECU gearbox? If so, how does it perform and is it worth getting?
I currently have my eyes on the VR Tuned Gearbox Tuning Lexus IS350 IS250.
https://www.vividracing.com/catalog/...150794665.html
I currently have my eyes on the VR Tuned Gearbox Tuning Lexus IS350 IS250.
https://www.vividracing.com/catalog/...150794665.html
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