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ECU box and Map tool???

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is the ECU box you send in to a place like tokkyo the same thing when you use the HRC mapping tool??

maybe a stupid question but i am new to the EFI stuff and just wondering if you are changing the same thing or not

basically just want to know when you are using the HRC tool are you tuning the ECU or something else??

thanks

H

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They are probably using that to tune it, it's doubtful they developed somethign this quickly to use.

But maybe they reverse engineered it already..

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you sort of answered it for me, didn't mean what are they using

so when using the HRC tool you are tuning the ECU box not something else right?? so you are tuning the same part that you send to tokkyo

i hope i am making some sense here lol

They are probably using that to tune it, it's doubtful they developed somethign this quickly to use.

But maybe they reverse engineered it already..

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They are probably using that to tune it, it's doubtful they developed somethign this quickly to use.

But maybe they reverse engineered it already..

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you sort of answered it for me, didn't mean what are they using

so when using the HRC tool you are tuning the ECU box not something else right?? so you are tuning the same part that you send to tokkyo

i hope i am making some sense here lol

yes , they / you are changing the program thats burnt into the ECU box

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Awesome, thank you!!

yes / they you are changing the program thats burnt into the ECU box

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