i am sending my ecu soon to TurboTrix to get it tuned by Mark after i install my new mods ..
do i have to tell them any information about our weather .. or fuel octane?
since i am in the other part of the world .. what information i should give them before i send my ecu except for mentioning my mods

 

definitely octane for sure. you may want to mention where you're from as this may merit some consideration but i'm not sure if it's that important.

 

gotta send octane

 

Octane, and make sure you know what method they use to figure it out because 91 or 93 here may be something else there. (Although I would guess you got the good stuff there)

 

I would make sure to note that this is not a USDM Evo unless, you imported it from the US to Bahrain. I don't know where you got it from but, if it is a JDM or Euro spec Evo there may be some subtle differences in the ECU. I know there are some slight differences in other areas of the cars.

Definitely include the octane level.

 

Looking at your sig it is definitely not a USDM car. We don't get a five speed MR.