[TRD 300]

I just have my first service in my dealer, and they had reprogrammed the ECU for me, this service can be done now.

Result: better than before, but i still think the gas pedal is too soft.....

 

[SiR S-Spec]

Do you know what does the reprogramming do?

 

[TRD 300]

The reprogram is about the accelerate hesitation that the forums had been discuss before.

don't know what they do to the ECU but its to cure the hesitation problem..

 

[BigDaddyRich]

How has your acceleration been since? Trac off/on? power off/on?

 

[SiR S-Spec]

TRD 300

May I please know which dealer you went to get the problem fixed? I have noticed the same problem also.

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IS 300

TRD Front & Rear Undercar Brace Kit
TRD Front & Rear Sway bars
TRD Front Grill
Tom's Rear Tower Bar
Tom's Lower Performance Rod Rear
Tom's Suspension Member Reinforcement Rod (Front & Rear)

 

[TRD 300]

MY dealer is Don Valley North. The hesitation since i have my car, no matter the trac on or off or ECT power mode. But feel better after the reporgam