ClubLexus - Lexus Forum Discussion

ClubLexus - Lexus Forum Discussion (https://www.clublexus.com/forums/)

- ES - 1st to 6th Gen (1990-2018) (https://www.clublexus.com/forums/es-1st-to-6th-gen-1990-2018-179/)

- - ECU Upgrade (https://www.clublexus.com/forums/es-1st-to-6th-gen-1990-2018/501478-ecu-upgrade.html)

safford197

May 14, 2010 01:37 PM

ECU Upgrade

Anyone tried an ECU upgrade on a 2007 ES350?

I found one by Jet Chips (part number J2065002) online through auto parts warehouse

LexFather

May 15, 2010 06:14 PM

Its bogus and won't work on a Lexus. The Lexus ECU is near impossible to crack.

safford197

May 17, 2010 01:47 PM

1SICKLEX,
Thanks for the feed back, you confirmed what I already suspected...

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