Reference pour tune+downpipe X5 40i
- Thread starter eratik
- Start date
eratik
Well-known member
Vous recommandez quoi et qui dans la région pour un stage 2?
J’attends que le deal se complète de façon assez impatiente!
Envoyé de mon iPhone en utilisant Tapatalk
Envoyé de mon iPhone en utilisant Tapatalk
oVeRdOsE
Well-known member
va juste avec un jb4. pour le peu de différence que ca donne versus un flash, surtout sur un SUV, un piggy back va faire la job en masse.
cest quand meme pas mal avancé comme piggy back, ca fait pas juste modifier les boost target, ca fait pas mal plus.
cest DIY , meme les custom maps, et cest facile a changer de map si mettons tu met du 91oct et un autre moment donné tu met du 94.
cest quand meme pas mal avancé comme piggy back, ca fait pas juste modifier les boost target, ca fait pas mal plus.
cest DIY , meme les custom maps, et cest facile a changer de map si mettons tu met du 91oct et un autre moment donné tu met du 94.
GregsterEV
Well-known member
You can buy MHD and flash it yourself
oVeRdOsE
Well-known member
on a 2021 you can flash? I thought they were locked unless you send the dme to get unlocked
Rob_SeR
Well-known member
locked ECU june 2020+
oublie ça la tune locale, tu vas devoir envoyer ton ECU outre mer pour le faire débarrer avant de commencer à penser à une tune.
Sinon, comme Overdose dit, JB4.
GregsterEV
Well-known member
Turn around is about 7-10 days. Sorry but sorry not a fan of JB4.
GregsterEV
Well-known member
I didnt see the year at first. If you want unlock+ flash I have someone in UK that can do it. 7-10 days turn around. There is someone local for around 500$ unlock but a bit hard to get ahold of.
oVeRdOsE
Well-known member
for serious tuning most people are not fan, but to gain more power from a fat SUV, and have more feature, safety and map change on the fly, it's does an awesome job. Also, you can sell the car back ''as a stock car''.
got 607whp with a JB4, however I have to flash the DME, but still the Jb4 manage the wastegate , fuel bias, meth and other safeties.
It does not mess with timing and injectors, where the limit is. A good tune is a sweet balance with pressure and timing.
I dont know with a X5, but antilag and launch control is pretty fun. Launch I dont use, but antilag on a roll is mental.
here all the setting you have. Mine set base 23psi + 5psi on meth request @100% pump.
got 607whp with a JB4, however I have to flash the DME, but still the Jb4 manage the wastegate , fuel bias, meth and other safeties.
It does not mess with timing and injectors, where the limit is. A good tune is a sweet balance with pressure and timing.
I dont know with a X5, but antilag and launch control is pretty fun. Launch I dont use, but antilag on a roll is mental.
here all the setting you have. Mine set base 23psi + 5psi on meth request @100% pump.
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