X5 30D tuning

[EEMO330i]

Hi All i recently got myself a E70 30D 2009 with M57 engine and thinking abt a tune. Do i go with a piggyback or do i go with flash ?

Thanks in advance


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[Schalk94]

Get the gearbox serviced first and then flash it. A proper ECU flash is far superior to any plug and play unit

 

[michael.joseph]

Get the gearbox serviced first and then flash it. A proper ECU flash is far superior to any plug and play unit

+1

 

[EEMO330i]

Hi gents

Gearbox service done already


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[michael.joseph]

I vote flash instead of a piggyback.

You'll be much happier

 

[S1NGH 911]

Ecu flash ftw!


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[EEMO330i]

Hi All

Thanks for all the input so far

I dont plan on doing any hardware changes so will i get decent performance from flash with all hardware in place ie egr,dpf etc ?


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[MikeR]

:thumbs: flash for those are good

 

[low_flyer]

my advice is Bench flash on the ECU with a custom file, thats whay i did with Rk motion. havent looked back once and what a difference in drive..... PM if you in or around JHB we can meet up and you can come for a spin mine if you like.

 

[EEMO330i]

my advice is Bench flash on the ECU with a custom file, thats whay i did with Rk motion. havent looked back once and what a difference in drive..... PM if you in or around JHB we can meet up and you can come for a spin mine if you like.

Would have been nice to feel the difference but i am in Cape Town Unfortunately


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