|
|
|
|
|
|
BMW Garage | BMW Meets | Register | Search | Today's Posts | Mark Forums Read |
|
BMW 3-Series (E90 E92) Forum
>
BQ Tuning by WedgePerformance - Announcement
|
|
10-21-2014, 10:52 PM | #67 | |
BimmerPost Supporting Vendor
1334
Rep 1,701
Posts
Drives: Slot Machines.. Keep Taking $
Join Date: Oct 2013
Location: Portland, OR
|
Quote:
|
|
Appreciate
0
|
10-21-2014, 10:53 PM | #68 |
BimmerPost Supporting Vendor
1334
Rep 1,701
Posts
Drives: Slot Machines.. Keep Taking $
Join Date: Oct 2013
Location: Portland, OR
|
|
Appreciate
0
|
10-21-2014, 11:36 PM | #69 | |
BimmerPost Supporting Vendor
1334
Rep 1,701
Posts
Drives: Slot Machines.. Keep Taking $
Join Date: Oct 2013
Location: Portland, OR
|
Quote:
When you stack, most tuners will turn to a lower load request to help prevent flat line timing. Due to low load maps, the torque values that are calculated are not accurate and the transmission doesn't increase line pressure which in turn cause shift failure and glazed clutch disks. This can be offset by increasing the Torque effective divisor, but your just guessing. As the JB4 doesn't log load or torque. Does it work, yes. Is it safe, you decide. Also, do you have a dyno and logs you can share with everyone? There is a big difference between 470 wtq and 530 wtq... You can help sell your point by showing everyone you're making the same power as @BuraQ. |
|
Appreciate
0
|
10-22-2014, 03:40 AM | #70 |
Private First Class
26
Rep 180
Posts |
Interesting. If that's the case, perhaps the Level 10 upgrade for 6AT shall be sufficient so long as the users are on flash tune instead of piggyback. The actual torque value should increase the line pressure accordingly and with the level 10 beefed up 6AT hardware, the upgrade should work. As such, we don't need to crack the 6AT TCU. Is that right?
|
Appreciate
0
|
10-22-2014, 07:10 AM | #71 | |
Banned
469
Rep 4,392
Posts |
Quote:
Damage was done early so there was no cure for that. If there was no predammage he may have made it to 700 wtq on stock transmission |
|
Appreciate
0
|
10-22-2014, 08:37 AM | #72 |
Lieutenant Colonel
117
Rep 1,525
Posts |
tune
Well Wedge does it you had the procede for a fair amount of time?
__________________
2008 335i FFTEC ST 6266,), Boostbox, VRSF 3.5 exhaust, mtech front and rear, KWVll, APEX 18x9.0, 18x12= 305/35/18 NTO1s, BMS OCC, Rb PVC, M3 tri-color stitched S-wheel,MT SWAPPED, M3 LSD diff
2008 135i mods coming soon! |
Appreciate
0
|
10-22-2014, 08:40 AM | #73 | |||
Captain
135
Rep 692
Posts |
Quote:
Quote:
But if you're taking logs and open them in Excel/Datazap, you'll get the same information. Quote:
Wrong; unfortunately it seems that one you go north of 600 WTQ (cause TQ kills trans/clutches), you're on borrowed time. You can throw the best parts in there, but if you can't adjust the TCM it's going to kill the parts, and the only trans "upgrade" flash available is the Alpina TCM.
__________________
Results > |
|||
Appreciate
0
|
10-22-2014, 08:54 AM | #74 | |
Banned
469
Rep 4,392
Posts |
Quote:
Simple remedy is go flash of back off of the torque |
|
Appreciate
0
|
10-22-2014, 01:07 PM | #76 |
Lieutenant Colonel
117
Rep 1,525
Posts |
tune
Been running the procede at 23 psi e85 Thanks to (3000gt aka chris)and tranny has been fine i do have the custom trans coolers though that might be helping. So going with cobb only or cobb and flash. With a single wasnt that member having to use a MBC, how safe is that?
__________________
2008 335i FFTEC ST 6266,), Boostbox, VRSF 3.5 exhaust, mtech front and rear, KWVll, APEX 18x9.0, 18x12= 305/35/18 NTO1s, BMS OCC, Rb PVC, M3 tri-color stitched S-wheel,MT SWAPPED, M3 LSD diff
2008 135i mods coming soon! |
Appreciate
0
|
10-22-2014, 01:22 PM | #77 | |
BimmerPost Supporting Vendor
1334
Rep 1,701
Posts
Drives: Slot Machines.. Keep Taking $
Join Date: Oct 2013
Location: Portland, OR
|
So the key factor is the tune. I agree you can stack as long as the tune is feeding the correct information to the TCM with regard to torque requirements. For me, when I finally got to the torque levels that do cause issues with the AT, I ran high load flashes which calculated torque at a higher level. I'm assuming this is the situation or the torque divisor was increased to compensate, otherwise you wouldn't be able to shift into 4th or 5th gear.
Regardless of the situation.. or the tune you decide to run. One big advantage we have over everyone else is we can replace our transmission for $1500 installed today due to the fact their are hundreds of ATs sitting in salvage centers all over North America. For others around the world, well... shipping is a bit high. Quote:
|
|
Appreciate
0
|
10-22-2014, 01:23 PM | #78 |
Captain
135
Rep 692
Posts |
The MBC is strictly controlling the boost target; it doesn't alter the flash tune and the TQ values the DME/TCU is seeing
__________________
Results > |
Appreciate
0
|
10-22-2014, 01:29 PM | #79 | |
BimmerPost Supporting Vendor
1334
Rep 1,701
Posts
Drives: Slot Machines.. Keep Taking $
Join Date: Oct 2013
Location: Portland, OR
|
Quote:
Remember, every car is different. You'll find people who will argue my flash doesn't work, and you'll have people tell you they ran 11.7's all day long and when they switch to my flash they ran 11.5's... A lot of factors play into how well your car performs. I can't control that, but I can make corrections to the flash for your specific car which you won't get from the free flash and that is value add for buying a custom flash. |
|
Appreciate
0
|
10-22-2014, 01:40 PM | #80 | |
Captain
321
Rep 710
Posts
Drives: 23 M3 Competition
Join Date: Feb 2013
Location: NJ
|
Quote:
__________________
14 F30 N55 AWD SpeedTech EFR-8374, E70 MHD, Motive tuned
23 M3 Competition - Stock |
|
Appreciate
1
|
10-22-2014, 07:29 PM | #81 | |
Brigadier General
168
Rep 3,093
Posts |
Quote:
I have my Torque Eff Divisor set accordingly to my current E50 + meth setup. I run my own backend flash and run higher load values than the standard ones available. I have adjusted most of the torque tables in ATR to allow the car to have the correct signal/values transferred to the DCT's. Looks as though everyone is wrong in your books. Read above. Last edited by JB4-335; 10-22-2014 at 07:46 PM.. |
|
Appreciate
0
|
10-22-2014, 08:10 PM | #82 | |
Second Lieutenant
128
Rep 256
Posts |
Quote:
|
|
Appreciate
0
|
10-22-2014, 08:16 PM | #83 |
Captain
127
Rep 865
Posts
Drives: BMW X3 35i, Porsche Macan S
Join Date: Jul 2012
Location: Scottsdale AZ
|
+1
__________________
MOTIV 750 ST | MOTIV PI | 100% E85 | Fuel-it Stage 4 LPFP | MOTIV Boost Box + MHD Protune | Quaife | Öhlins | Brembo | Akrapovic
|
Appreciate
0
|
10-22-2014, 10:43 PM | #84 | |
BimmerPost Supporting Vendor
1334
Rep 1,701
Posts
Drives: Slot Machines.. Keep Taking $
Join Date: Oct 2013
Location: Portland, OR
|
Quote:
|
|
Appreciate
0
|
10-22-2014, 10:54 PM | #85 | |
Lieutenant
95
Rep 546
Posts |
Quote:
__________________
Doc Race 6266 Single Turbo Kit | JB4 G5/MHD | FuelIt stg 3 LPFP | Cpe/BMS PI | 100% E85 | DSS Axles |
AR DPs | Cpe FMIC | Tial BOV N54 World Record ET: 10.721 | Best MPH 130.92 |
|
Appreciate
0
|
Bookmarks |
Thread Tools | Search this Thread |
|
|