[lowrider]

No one has been able to crack the Lexus ECU. Many have tried and all have failed. This has to be a gimmick. Your on a ISF web site and no one here has heard of this. Must mean something.

Oh, and my I suggest that you investigate PPE headers? I know you have said you want Sikkys, but please investigate PPEs before you make your final choice.

Lou

 

[lowrider]

^^^^No. Look Here:

http://www.jet-hot.com/headercoatings.html

The Sterling is the standard ceramic coating used by PPE and IMHO looks and works just fine. The black coating is supposed to protect the underhood area from heat better, but for a street driven car, the Sterling works great.

Lou

 

[lowrider]

^^^^Can't Hurt

Lou