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      08-02-2016, 01:56 PM   #13
dk79
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Drives: 2018 F90 M5 Marina bay blue
Join Date: Feb 2013
Location: Gilbert, AZ

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Quote:
Originally Posted by gestut View Post
Hi Thats good to hear , I have been looking at ESS and noticed that they released flash for n63tu. how does the flash compared to n63 tu E-tronic piggy bank?

have you tried the cable and bought it back to stock? any issue

thanks
Ronnie
The flash tune is much much better than the etronic. For some reason piggyback tunes don't seem to work for 6 series n63tu engines I was not getting any improvement with standard tmap sensor installation so I changed the install to maf sensors and then I got 0 to 60 in 3.8 sec and 1/4 mile in 12.3 sec stock 1/4 mile was 12.8. But the etronic gave a cel. So I returned it and got flash tuned. Flash tune is much more powerful and smooth as hell.
Appreciate 0