Greddy Tuned ECU
 

Hello there,

I am from Bangladesh , my GT86 bought from Japan with Greddy T518z Turbo Kit and tuned the ECU by Greddy.

Now i am facing problem with greddy tuned because our country does not have 95 grade fuel .

Need to re-tune the ECU, But Greddy authorized dealer is not available. Our local tuner can not tune as the ECU is locked by Greddy.

My inquiry is does anyone now how to flush the ECU and get back to the stock MAP and also imobilize it.

Please if any know how to do that or where to do that let me know.

Thanks
Saikat Saha