[a7med606]

i have ordered the eurocharged ecu tune for my 2010 e92 335i n54 engine
with the DCT 7 speed transmission
mods are injen cold air intake dual cone
and i send the original file to jerry(the tuner)
then he send me the tuned file
i flashed the ecu and i go on run to check the speed limiter if its limited or not
while i was driving i got all the error lights in the dash
then jerry sent me a new file
it was better but the rpm was shaking when i give full boost
like the car wants to go but there is something holding it
i told jerry about the problem
he was trying to fix it and every time it was getting better
then he said make a dyno run with the stock file ond the tuned one

i dyno'ed the car and i send him the sheets
he send me new file but with the same problem and less performance
then he said the car cant handle boost
maybe the bov or wastegate cant handle a boost
i've ordered the turbosmart plump back bov's
i got them installed yesterday
and i still got the same problem with the tuned file
when the car in the stock ecu tune i've got no problem's at all

does any one can help me to solve this problem
or does any one got same that problem ??

[rader1]

Is there anyway you can datalog with the eurocharged? If not, then i suggest investing in a BT to allow you to datalog and find out where the problem is. Either that or order a Cobb AP

[a7med606]

Originally Posted by rader1

Is there anyway you can datalog with the eurocharged? If not, then i suggest investing in a BT to allow you to datalog and find out where the problem is. Either that or order a Cobb AP

what is BT ??
i think i cant datalog with eurocharged

can any one do a favor for me ??
if anyone have a tuned dct 7 speed e92 335i
i want him to make a run in the street with out data logging just to see if he have same my problem or no

make a run on 3rd gear low rpm 2000 full throttle without presseing the
button under the race that make kickdown

and another run on 4 gear low rpm also to see if the car hasitate or have any thing in the rpm

[Brey335i]

It's your tune man. There are plenty of 7 DCT owners with no such issues.

I'd recommend removing the tune until Eurocharged gets it figured out

[rader1]

Originally Posted by a7med606

what is BT ??
i think i cant datalog with eurocharged

can any one do a favor for me ??
if anyone have a tuned dct 7 speed e92 335i
i want him to make a run in the street with out data logging just to see if he have same my problem or no

make a run on 3rd gear low rpm 2000 full throttle without presseing the
button under the race that make kickdown

and another run on 4 gear low rpm also to see if the car hasitate or have any thing in the rpm

BT=bav tool. Get in touch with mike@N54tuning to order one, it's pretty much a requirement if your tune doesn't come with a means of datalogging.
But as Brey said, i'd recommend just ordering another tune. Get in touch with jeff@topgearsolutions for the best price and unbiased advice on tunes. FYI, with the Cobb AP its plug and play(literally.)

[a7med606]

thanx alot guys
i just checked tha BAV Tool in the net
can it read air/fiel , boost ???
and if i ordered that part i have to get rid of my current tune or what ??
if i removed that current tune i will go for JB4 because they tuned alot of bmw's

i dont want to go for another tuners cuz its just waste of time and money

[mithiral67]

Here is what the BT tool can do. http://bavariantechnic.com/
That includes AFR and Boost levels.

No, this tool is not a tune, simply a device for logging, and testing. You can use this device with almost any tune.

The Cobb AP device can act as a BT tool and is a tune that reflashes the ecu like the euro tune.

The jb4 is a piggy that you install in the ecu, but also can do most of the functions of the BT tool, but its performed differently. I would work on getting you euro tune fixed or get a refund, then reconsider you tune chose.

Please do research before you mod.

[kyleb350]

Back when I had my 335, I beta tested a flash that did the same thing when it was tuned to hit a pertain PSI (I think it was around 14 or 14.5). It was then dialed back 1 psi or so and it went away. I'd imagine with the temperatures the OP is in, that would hit easy. I thought flash tuners have gotten around that though.

[FastBimmerN54]

Originally Posted by rader1

BT=bav tool. Get in touch with mike@N54tuning to order one, it's pretty much a requirement if your tune doesn't come with a means of datalogging.
But as Brey said, i'd recommend just ordering another tune. Get in touch with jeff@topgearsolutions for the best price and unbiased advice on tunes. FYI, with the Cobb AP its plug and play(literally.)

+1 on this advice.

[a7med606]

issue resolved after reducing the boost to below 14psi

what about if i want to go more boost without the fluttering ?

i can see people in the forums going more than 14psi with JB stages
does they have the fluttering problem ???

[enrita]

get rid of that tune and get COBB or Procede tune.
Buy Intercooler and catless downpipes.
Now you can run 15-16 psi .

[autodynamics]

Originally Posted by a7med606

issue resolved after reducing the boost to below 14psi

what about if i want to go more boost without the fluttering ?

i can see people in the forums going more than 14psi with JB stages
does they have the fluttering problem ???

I am running 18psi cobb stg 2+ with decated dp and ic and dci.The car is perfect

[CPWINCH]

why not get a trusted tune that everyone uses such as Cobb, jb, or procede

[ar design]

Cobb Tune = No issues

[a7med606]

Problem still when i give full throttle at second and third gear , i think i will change the tune , which tune should i go for ? Which one is the best tune ? Is JB4 ?

[enrita]

Originally Posted by a7med606

Problem still when i give full throttle at second and third gear , i think i will change the tune , which tune should i go for ? Which one is the best tune ? Is JB4 ?

i recommend COBB (flash) and Procede (piggyback).
there is NO best tune. it depends what you wanna do with your car...

[a7med606]

Originally Posted by enrita

i recommend COBB (flash) and Procede (piggyback).
there is NO best tune. it depends what you wanna do with your car...

I have to order cobb and procede ? Both of them ?

And i want to tune the car with maximum power that i can get with mods and with no problems

[enrita]

Originally Posted by a7med606

I have to order cobb and procede ? Both of them ?

And i want to tune the car with maximum power that i can get with mods and with no problems

from your posts i would recommend you to ONLY order COBB.

[rader1]

Originally Posted by enrita

from your posts i would recommend you to ONLY order COBB.

+1000
PM jeff@topgearsolutions and order a cobb accessport.

[a7med606]

thanx alot guys

i will order it soon
but let me tell you something that happened to my friend with the cobb
first of all i am not telling that cobb is a bad company or something

my friend has a mitsubishi evo x
and he ordered the cobb tune for his car and it didn't work with his car because his car is not american specs

since my car is not american specs also
the question is

will the cobb tune will work for my car ???
we are in the arabian gulf in the middle east

[rader1]

Originally Posted by a7med606

thanx alot guys

i will order it soon
but let me tell you something that happened to my friend with the cobb
first of all i am not telling that cobb is a bad company or something

my friend has a mitsubishi evo x
and he ordered the cobb tune for his car and it didn't work with his car because his car is not american specs

since my car is not american specs also
the question is

will the cobb tune will work for my car ???
we are in the arabian gulf in the middle east

"officially" the cobb is designed only for US spec cars. But, if you get "unrecognised rom" message when you try to install it: just dump the dme, email it to cobb and they'll email you a ROM that should work(the dumping procedure is we'll explained by cobb if you run into this.)
and goodluck

[Dr_Dirt]

The nice thing about the procede is it will adapt itself to whatever mods you have installed and give you the max performance out of your car. I switched from procede to COBB for the moment but the adaptability of the procede is hard to beat especially in cooler temps where the procede ups the boost. Cobb seems to do just the opposite, ups the boost in warmer temps and drops boost in cooler temps.