N54Tech.com - Your Source for International Turbo BMW Racing Discussion
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Russjonesr's Avatar
Russjonesr Russjonesr is offline
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Car: Bmw e92 335i
Default 08-20-2017, 03:45 AM

He will be back end of August


VTT Stage 2+ turbos, BMS JB4, EOS PI with BMS controller, RB Inlets and Outlets, VRSF CP and Intercooler. Tial bov, miltek exhaust. Tuned by Trebila.
11.3@127 (https://www.shakespearecountyraceway.co.uk)
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(#352)
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Psypher13 Psypher13 is offline
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Car: BMW 335i e92 DCT
Default 08-28-2017, 01:52 AM

Hey Guys

I am From South Africa
Dave assisted me with my 335i N54 E92 7 Speed DCT as well
And must say - could not have been happier. Car is smooth and responsive as mentioned throughout this thread by various owners.

My current Mods on my car are as follows

* vargas 2+ with Upgraded Wheel
* vargas inletts
* cpe chargepipe + bov
* n20 3.5 bar sensor + adapter
* injen intakes & scoops
* 304 3" **
* fuel-it Bucketless stage2 lpfp
* JB4 G5 + usb
* bms occ
* bms water meth
* wagner evo 2 FMIC
* JB4 Bluetooth Device
* BMS Cowel filters
* Custom Dual 3" Exhaust with Custom Back Boxes
* custom Trebila back end flash 30% eth

Car Hauls Ass
On Pump fuel in SA i hit around 373wkw & 600 nm
With 30% eth i get around 396wkw & 686nm

So you can imagine how happy i am for now..car is still being fine tuned with additional mods to come.


One question that i have though - With our Trebila Flashes
Are we able to run higher boost on Map 6 for fun - For some reason i cant increases boost in map 6, if i do it has no impact?????????


Current: BMW 335i e92 7 Speed DCT Auto - Black Saphire (JB4+ FBO + Satge 2 LPFP + Custom Back End Flash + Vargas Inlets)
Current: BMW 320i e90 Sport = White

Ex: BMW 320i e92 - Black Saphire
Ex: Audi TT Coupe 2.0 TFSI - Greenish Blue
Ex: VW Polo TDI - White
Ex: Mazda Astina 2.0 - Pearl Black
Ex: BMW 335i e90 - Sparkling Graphite
Ex: BMW 320i e90 pre facelift - Black Saphire
Ex: VW Golf 5 GTi - Red
Ex: Honda Civic Type R - Black
Ex: BMW 325i e36 - Red
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(#353)
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Xer0449 Xer0449 is offline
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Car: 135i
Default 08-31-2017, 10:39 AM

Hi Trebila,

Are you offering stacked tuning with the late e-series (unlocked DME) N55?


'12 N55 e82 | MEVD1762 | DCT | CP | d0wnP1p3e sans meow | 7" IC | PPK1 | PE | JB4 ISO | BMS OCC | BMS Intake | PS2 | Stg2 LPFP | N20
Waiting to go in: BMS WMI kit
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(#354)
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trebila's Avatar
trebila trebila is offline
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Default 09-05-2017, 10:02 AM

sure. send me a MP

Psypher13, we talked about your issue by e-mail (boost leak, so no difference in map 3 versus map 6), if I remember correctly.


FBO N54 AT 135i 'vert with JB4 and Trebila Performance custom flash
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(#355)
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joeinsd joeinsd is offline
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Car: 2010 e92 335i msport
Default 09-05-2017, 03:49 PM

Pm'd!
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(#356)
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enrita enrita is offline
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Default 09-10-2017, 05:18 PM

Just wow... my car is a different animal now..


07 335i AT - MOTIV 750 - MHD BMS E85 Flash - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Snow Stg. 3 - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
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(#357)
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Cal1415 Cal1415 is offline
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Car: 2006 335i
Default Trapped 124mph on stock turbos - 09-15-2017, 12:06 PM

Hi guys,

Just wanted to share some recent quarter mile results with my Trebila E50 BEF on stock turbos running at 23.6psi (JB4 map 3 65 boost additive).
Overall I am very happy with the work and service David has delivered for me and would recommend him to anyone.
My car feels great with consistent power every time. I haven't had my car on a Dynojet yet but I'll let the trap speeds speak for themselves
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JB4, Trebila E50 BEF via MHD with E50 fuel, Fuel-It Stage 1 LPFP, VRSF 7" intercooler, VRSF *********, BMS DCI, ML inlets, RB outlets, CPE charge pipe. Stock turbos on 92,000 miles.
Best quarter mile trap: 12.00@124.0mph (stock turbos)
Best quarter mile time: 11.49@121.5mph (stock turbos)
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(#358)
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THE BEAST THE BEAST is offline
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Car: 2008 E93
Default 09-15-2017, 04:24 PM

I thought map 3 /65 add was about 19 psi ?
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(#359)
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N54QC N54QC is offline
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Default 09-15-2017, 07:11 PM

Quote:
Originally Posted by THE BEAST
I thought map 3 /65 add was about 19 psi ?
If you have a 3.5 bar t-map, 23.5 psi would be about right


VTT Stage 2+ | JB4 G5 w/ Trebila BEF | Fuel-It Stage 3 | XHP Stage 3 | VTT Inlets | MMP Outlets | BMS Meth Dual 10/5CM | VRSF 7" FMIC | VRSF **'s | BMS CP | BMS DCI | Turbosmart Dual Port | 3.5 TMAP | BMS OCC | VTT PVC | BMS Anti-Lag | NGK 5992 | M3 Rear Upper Controls And Godspeed TB's | Lock-Down Brace | 235/285-18 PSS
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(#360)
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THE BEAST THE BEAST is offline
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Default 09-15-2017, 08:05 PM

Doesnt the 3.5 just read higher boost ? I thought the flash determined the actual boost. I dont understand why we cant have a chart for 3.5 tmap and hybrids, etc showing boost targets just like the one floating around for stock turbos and stock tmap.
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(#361)
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N54QC N54QC is offline
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Default 09-15-2017, 10:07 PM

Quote:
Originally Posted by THE BEAST
Doesnt the 3.5 just read higher boost ? I thought the flash determined the actual boost. I dont understand why we cant have a chart for 3.5 tmap and hybrids, etc showing boost targets just like the one floating around for stock turbos and stock tmap.
This is pretty much the layout:
40 = 18 psi peak boost
45 = 19
50 = 20
55 = 21
60 = 22
65 = 23
70 = 24
75 = 25

Terry can correct me if I wrong but this has been my experience.


VTT Stage 2+ | JB4 G5 w/ Trebila BEF | Fuel-It Stage 3 | XHP Stage 3 | VTT Inlets | MMP Outlets | BMS Meth Dual 10/5CM | VRSF 7" FMIC | VRSF **'s | BMS CP | BMS DCI | Turbosmart Dual Port | 3.5 TMAP | BMS OCC | VTT PVC | BMS Anti-Lag | NGK 5992 | M3 Rear Upper Controls And Godspeed TB's | Lock-Down Brace | 235/285-18 PSS
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(#362)
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Xer0449 Xer0449 is offline
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Car: 135i
Default 09-16-2017, 05:49 PM

trebila is a gentleman! Will refer.


'12 N55 e82 | MEVD1762 | DCT | CP | d0wnP1p3e sans meow | 7" IC | PPK1 | PE | JB4 ISO | BMS OCC | BMS Intake | PS2 | Stg2 LPFP | N20
Waiting to go in: BMS WMI kit
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(#363)
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joeinsd joeinsd is offline
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Car: 2010 e92 335i msport
Default 09-22-2017, 10:07 AM

Been working with David for the past couple weeks now, and I have nothing but positive things to say about him, the process, and outcome! Power delivery is smooooth!
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(#364)
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BeatupVR4 BeatupVR4 is offline
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Car: 2003 Forester
Default 09-28-2017, 12:48 PM

I might have missed it but what is the cost of a remote tune?

I recently drove around for a few days with my JB4 off to get an inspection sticker and the car drives so much smoother/nicer than on map 1 or 2. I've been hearing such good things about the quality of the flashes I think it's time for me to take the leap.

Thanks
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erwan35 erwan35 is offline
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Car: bmw 335i e92
Icon1 09-28-2017, 12:51 PM

You should!!! Hes the best tune ive ever had! Trust.. he is the best

Quote:
Originally Posted by BeatupVR4
I might have missed it but what is the cost of a remote tune?

I recently drove around for a few days with my JB4 off to get an inspection sticker and the car drives so much smoother/nicer than on map 1 or 2. I've been hearing such good things about the quality of the flashes I think it's time for me to take the leap.

Thanks



_______________________________________\\\
BMW 335I E92 2007 RHD 6AT,FULL M3 BODYKIT,HYBRID TURBOS,BMS ADAPTER W/ 3.5BAR TMAP,VTT INLETS,JB4 G5ISO W/ MHD TREBILA FLASH,BMS ANTI-LAG,AEM METH KIT W/ FSB,BMS DCI,VRSF CHARGEPIPE & TIAL BOV,VRSF C@TLESS ***,FMIC,BMS OCC,BMS CABIN FILTER,MUFFLER CUSTOM BULLET,97RON PUMP GAS
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(#366)
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N54QC N54QC is offline
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Car: 07 BMW 335i
Default 09-28-2017, 01:14 PM

Quote:
Originally Posted by BeatupVR4
I might have missed it but what is the cost of a remote tune?

I recently drove around for a few days with my JB4 off to get an inspection sticker and the car drives so much smoother/nicer than on map 1 or 2. I've been hearing such good things about the quality of the flashes I think it's time for me to take the leap.

Thanks
Yes, his flash will really smooth things out, you won't regret it.


VTT Stage 2+ | JB4 G5 w/ Trebila BEF | Fuel-It Stage 3 | XHP Stage 3 | VTT Inlets | MMP Outlets | BMS Meth Dual 10/5CM | VRSF 7" FMIC | VRSF **'s | BMS CP | BMS DCI | Turbosmart Dual Port | 3.5 TMAP | BMS OCC | VTT PVC | BMS Anti-Lag | NGK 5992 | M3 Rear Upper Controls And Godspeed TB's | Lock-Down Brace | 235/285-18 PSS
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(#367)
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erwan35 erwan35 is offline
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Car: bmw 335i e92
Default 10-02-2017, 05:48 PM

Should make this thread as a sticky.



_______________________________________\\\
BMW 335I E92 2007 RHD 6AT,FULL M3 BODYKIT,HYBRID TURBOS,BMS ADAPTER W/ 3.5BAR TMAP,VTT INLETS,JB4 G5ISO W/ MHD TREBILA FLASH,BMS ANTI-LAG,AEM METH KIT W/ FSB,BMS DCI,VRSF CHARGEPIPE & TIAL BOV,VRSF C@TLESS ***,FMIC,BMS OCC,BMS CABIN FILTER,MUFFLER CUSTOM BULLET,97RON PUMP GAS
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(#368)
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135iam 135iam is offline
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Default 10-04-2017, 07:10 PM

My car is currently being upgraded with turbos/inlets/clutch/flywheel/3.5 bar tmap/etc. When I get it back I plan to have trebila tune it.

I am looking for a 93 octane tune and a 93+ meth tune. I hear people talk about map 6, but if you want 2 custom map choices can another map be overwritten? Like map 7?


2010 E88 135i manual/sport package

KWV3's| M3 F&R control arms| WL subframe bushings| ARC 8's w/ 235/275 ExtremeContactSports| MFactory Flywheel w/ Spec Stage 2+| AR downp*pes | Magnaflow axleback| 7" VRSF IC| RB Next Gen +| RB inlets/outlets| RB PCV| ER Charge pipe| Tial BOV| BMS intake| JB4 with BEF
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(#369)
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N54QC N54QC is offline
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Car: 07 BMW 335i
Default 10-04-2017, 11:12 PM

Quote:
Originally Posted by 135iam
My car is currently being upgraded with turbos/inlets/clutch/flywheel/3.5 bar tmap/etc. When I get it back I plan to have trebila tune it.

I am looking for a 93 octane tune and a 93+ meth tune. I hear people talk about map 6, but if you want 2 custom map choices can another map be overwritten? Like map 7?
Well you would probably just use map 3 for the meth tune.


VTT Stage 2+ | JB4 G5 w/ Trebila BEF | Fuel-It Stage 3 | XHP Stage 3 | VTT Inlets | MMP Outlets | BMS Meth Dual 10/5CM | VRSF 7" FMIC | VRSF **'s | BMS CP | BMS DCI | Turbosmart Dual Port | 3.5 TMAP | BMS OCC | VTT PVC | BMS Anti-Lag | NGK 5992 | M3 Rear Upper Controls And Godspeed TB's | Lock-Down Brace | 235/285-18 PSS
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(#370)
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Blocks85 Blocks85 is offline
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Car: Bmw 135i track car
Default 10-19-2017, 07:19 AM

Howdy all,
First off I want to say how good David and his service has been, I encountered a few problems along the way which he was more than happy to help sort amongst the tuning process.
just wanted to give a brief review of my dealings with David(TREBILA) regarding my custom tune.
135i 2008 n54, fbo with BEF on fuel maps and now 100% methanol running twin cm7 nozzles with 24psi.
The car was quick before running map 2 and 17psi of boost,
This point I wanted more especially as the car gets used on track and sees very high IAT's.
I decided on going for a map from David to optimise the integrated meth control which is awesome on the jb4 and using map 6 for custom boost.
we started on a 50/50 water/meth mix but David mentioned the car wanted more octane so went to 100% meth and my god now with 24psi and the methanol its an absolute animal.
The torque is so strong and just epic.
Cant say thanks enough to David @ TREBILA performance and highly recommend him to anyone that wants custom tuning.
Cheers
Chris
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(#371)
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Zhelyazkov's Avatar
Zhelyazkov Zhelyazkov is offline
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Car: 2007 E93 335i
Default 11-05-2017, 09:28 AM

Hi all!
I'm another happy customer of David! He knows his stuff and the whole experience was really good. I have vtt stage 2+, inlets, outlets, vrfs7", fuel-it stage 2 bucketless, etc. and we hit close to 500whp on strait pump gas. This number was really pleasant surprise, because the car feels sooo smooooth.
If you are looking for a JB4 BEF he is your guy! For sure I'll get back to him after further mods!


"If you see the tree you are driving in to, you have under steered. If you only hear it, you have over steered." - Walter Röhr
Е46 330Ci LCI 6MT -> E46 328 Ci MT -> E93 335i 6MT
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(#372)
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N54QC N54QC is offline
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Default 11-06-2017, 02:06 PM

Quote:
Originally Posted by Zhelyazkov
Hi all!
I'm another happy customer of David! He knows his stuff and the whole experience was really good. I have vtt stage 2+, inlets, outlets, vrfs7", fuel-it stage 2 bucketless, etc. and we hit close to 500whp on strait pump gas. This number was really pleasant surprise, because the car feels sooo smooooth.
If you are looking for a JB4 BEF he is your guy! For sure I'll get back to him after further mods!
Do you have the dyno graph and logs?


VTT Stage 2+ | JB4 G5 w/ Trebila BEF | Fuel-It Stage 3 | XHP Stage 3 | VTT Inlets | MMP Outlets | BMS Meth Dual 10/5CM | VRSF 7" FMIC | VRSF **'s | BMS CP | BMS DCI | Turbosmart Dual Port | 3.5 TMAP | BMS OCC | VTT PVC | BMS Anti-Lag | NGK 5992 | M3 Rear Upper Controls And Godspeed TB's | Lock-Down Brace | 235/285-18 PSS
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(#373)
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Zhelyazkov Zhelyazkov is offline
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Car: 2007 E93 335i
Default 11-06-2017, 02:44 PM

The dyno sheet. When I asked for wheel hp the guy showed me 493whp on the screen, so I guess this is calculated pretty conservatively. I'll try to dig some logs later
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"If you see the tree you are driving in to, you have under steered. If you only hear it, you have over steered." - Walter Röhr
Е46 330Ci LCI 6MT -> E46 328 Ci MT -> E93 335i 6MT

Last edited by Zhelyazkov; 11-08-2017 at 03:36 PM..
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(#374)
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THE BEAST THE BEAST is offline
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Default 11-06-2017, 02:57 PM

Why are the lines not crossing each other in that graph ? At 5252rpm ?
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(#375)
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Zhelyazkov Zhelyazkov is offline
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Car: 2007 E93 335i
Default 11-07-2017, 02:24 PM

Quote:
Originally Posted by THE BEAST
Why are the lines not crossing each other in that graph ? At 5252rpm ?
Probably because torque is in N-m


"If you see the tree you are driving in to, you have under steered. If you only hear it, you have over steered." - Walter Röhr
Е46 330Ci LCI 6MT -> E46 328 Ci MT -> E93 335i 6MT
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