MonkeyboyLawyer Posted April 19, 2007 Share Posted April 19, 2007 Does anyone know how to remove/reprogram the speed limiter in a 2004 LS430? If this can be done, does anyone know the true top speed of this vehicle? Thanks. Quote Link to comment Share on other sites More sharing options...
MonkeyboyLawyer Posted April 27, 2007 Author Share Posted April 27, 2007 Bump.... 88 views and not one reply? Quote Link to comment Share on other sites More sharing options...
dcfish Posted April 27, 2007 Share Posted April 27, 2007 Bump....88 views and not one reply? 99th view, I beleive you have to have your ecu "custom flashed" It'll cost you a bundle and there aren't any promises. Top end guessing 160+-a few. Now there is your best guestimate. Quote Link to comment Share on other sites More sharing options...
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