Eatdirt13

Hi All,

I'm based in the UKL, and really struggling to find a tuner that is able to edit the GS460 ECU.

Does anyone know of anyone still able to tune these, even outside the UK?

Thanks

Matt

Neil E

Speak to Chris at Phoenix Engine Management, Shepton Mallet BA4 6NA 07957 713564. Phoenix collaborate with All4swap, the Cartune Company NZ and Quantum.I think he's probably the only hope in the UK at present.
I'm planning to take my SC430 there and the GS460 but need to find someone to build a matching PPE offside header for the GS beforehand.

Eatdirt13

Thanks for the info. I shall give them a try. I spoke with SGT Performance in Wakefield and they seemed willing to manufacture custom manifolds for my 460 at a not too ridiculous price!

TreysGS460

Tuned by Loi is your best bet at remote tuning the GS460, he goes by the same name on IG, FB, and Youtube and some of the fastest Lexus in the world are tuned by him.

I would send him a message, and only contact anyone related to quantum as a last resort because quantum has made some ridiculous claims that they never answered for. They also don't have much in terms of evidence that their "tunes" do anything for performance.

Have you ever even seen a quantum tuned GS460??