Has anyone installed Amuse Hi Teach-ROM on their Z? What is modification is the ROM written for? How much HP gain?

 

I think the rom is only for JDM Spec only.

 

isn't it only compatible with jdm Z's?

 

Wow that was uncanny. Two identical responses within a minute of each other.

 

Haha! One time on another site it was me and like 4 other people posted almost verbatim the same response to some question within seconds of each other. It was really weird. It will probably happen here sometime too.

 

What is the difference between the JDM ECU and US ECU? I understand how the two ECUs could be so different that a chip wouldnt do the same thing for ours as they do for their ECU.

 

their application is set for a 98+ octane level.

US ecu also has more sensor inputs due to emissions control.

 

If you guys look in a Hyper Rev theres about 25 differnt ecu's out there for hte JDM Z's...I think they all do pretty much what the TS ecu does though...is this correct Cheston??

 

While they all use the same basic reflash technology as the TS (which is based on the Techtom reflash), the results are only as good as the person tuning it, regadless of the brand.