[sammy_0559]

I was doing some logs today, and happened to be recording, i wasnt planning on blowing up my tranny

anyways my mods.
FBO, RBs, JB4 g5 iso, BMS FLASH, 100% meth cm 14, walboro. e85/93

@ 2:01 is was a 2nd gear pull/log it was okay you cant really tell how fast the car is going or get a feel for it but it pulled strong.

2:11 it felt like it slipped bad but no transmission codes, and it drove fine.

4:20 was a 3rd gear pull/log +FML

4:53 i figured my life is over and called a tow truck

any ideas or suggestions to what happened no transmission codes at all but i do get these in the anti lock breaks section and they won't go away

In D the car just revs and in P and N the car Barely moves..









Update:

[Jeff@TopGearSolutions]

This reminds me of HotRods videos of nitrous and the car literally couldn't support the torque from nitrous. The auto trans even missed 4th gear.

[idrift4wd]

dam...let us know how much it is to repair, seeing as they probably wont cover under warranty but hopefully they do.

[sammy_0559]

Originally Posted by Jeff@TopGearSolutions

This reminds me of HotRods videos of nitrous and the car literally couldn't support the torque from nitrous. The auto trans even missed 4th gear.

It was shifting weird as shit, i was just looking at my RPMs flying allover the place. didn't look at what gears it missed :/

Originally Posted by idrift4wd

dam...let us know how much it is to repair, seeing as they probably wont cover under warranty but hopefully they do.

i don't have warranty, and I'm most likey doing the repair my self, i just don't know anything about transmissions, especially these steptronics, i can pull the transmission out no problem but i dk what to do with it..

[SIKH335]

Originally Posted by sammy_0559

It was shifting weird as shit, i was just looking at my RPMs flying allover the place. didn't look at what gears it missed :/

i don't have warranty, and I'm most likey doing the repair my self, i just don't know anything about transmissions, especially these steptronics, i can pull the transmission out no problem but i dk what to do with it..

Time for a Level 10 upgrade. I wonder if its just the Trans Oil Pump that has failed. Was it slipping and shifting funny for a while or just have out all of a sudden.

[sammy_0559]

Originally Posted by SIKH335

Time for a Level 10 upgrade. I wonder if its just the Trans Oil Pump that has failed. Was it slipping and shifting funny for a while or just have out all of a sudden.

its been weird for a while, you think torque converter might have just gone out? level 10 is like an arm and a leg I'm only a student :/

[SIKH335]

Originally Posted by sammy_0559

its been weird for a while, you think torque converter might have just gone out? level 10 is like an arm and a leg I'm only a student :/

Does it move in M1 or M2

[onebadmofo]

Ouch. Did it over-rev at 2:12?

[ichi_ban]

Damn that sucks. According to those codes, I would think it's the TQ converter no?

[Envuks]

Damn man, sorry to hear. At least you got some quality hot laps in before it shit a brick.

[sammy_0559]

Originally Posted by SIKH335

Does it move in M1 or M2

Haven't even tried that yet towed the car to our shop and went home with the Fk this POS attitude. didn't even bother trouble shooting ill give it a shot tomorrow and update here.

Originally Posted by onebadmofo

Ouch. Did it over-rev at 2:12?

yeah it kinda did but it felt like the transmission was confused as Fk when it hit 80mph it was revving high and and sloppy. it usually throws it into neutral when it does that then i just gotta restart. but it actually kept driving :/ so i went for another round.

[boostaholic786]

Man Sammy I'm sorry this had to happen to you...Out of everybody running similar setup cars yours is the one that always messes up...You have done everything humanly possible to make that car as fast as it can be with all the right parts and made sure everything was in check. Its just these huge issues arise like your turbos blowing to you frying your transmission... Not just simple misfires but very costly repairs...I'm sorry bro and if there is anything I can do to help, let me know.

[sammy_0559]

Originally Posted by TeamSoloE93

Damn that sucks. According to those codes, I would think it's the TQ converter no?

Not sure right now the fact that is not going anywhere i think the clutches burned up.

Originally Posted by Envuks

Damn man, sorry to hear. At least you got some quality hot laps in before it shit a brick.

they were all right i was only on a 55 meth additive and 20 over boost if i knew it was gonna be my last run it would have been 80 additive and 23 psi i didn't even get to utilize the n20 sensor yet

[Wedge1967]

2008
Transmission
BMW 135i 5,446 miles 5,446 A DFW90163 $1950 DFW Used Auto Parts USA-TX(Kennedale) E-mail 1-817-478-4700 / 866-312-2002

Good luck.

Car-Part.com

[SIKH335]

I would bet on torque converter!!

[robc1976]

Originally Posted by sammy_0559

would have been 80 additive and 23 psi i didn't even get to utilize the n20 sensor yet

those are my exact settings lol!! Hope you get it fixed man!!

[Continue5]

Buy a 6mt and fix the issues once and for all, how's your engine after the over revving ?

[chirp-1]

Try contacting these guys. They are really helpful in trouble shooting and have all the parts you need as well.

http://thectsc.com/

[sammy_0559]

Originally Posted by SIKH335

I would bet on torque converter!!

I think the reason the transmission is toast was maybe because of abs and it not being able to do tourqe converter readings.

Originally Posted by robc1976

those are my exact settings lol!! Hope you get it fixed man!!

I hope so too man, no more LSD for me money going towards tranny :/

Originally Posted by Continue5

Buy a 6mt and fix the issues once and for all, how's your engine after the over revving ?

6mt is gonna be a pain in the ass to switch, coding driveshaft differential, ecu coding, master cylinder, clutch assembly and a million other things ill just go back to a 6AT

[sammy_0559]

Originally Posted by chirp-1

Try contacting these guys. They are really helpful in trouble shooting and have all the parts you need as well.

http://thectsc.com/

Im really trying to figure out what the difference is between Level 10s "bullet proof" rebuild kit and just a regular overhaul kit... they look to be the EXACT same

http://WWW.LEVELTEN.COM/Bmw_automati...-g110-9000.htm

[themyst]

Have you tried flashing back to stock on map 4 with the jb4 iso?

My tranny limped running cobb only once on rbs. Yours seems persistent though. Best of luck op.

[TigOn.]

Originally Posted by Continue5

Buy a 6mt and fix the issues once and for all, how's your engine after the over revving ?

+1 time to look to swap to a 6mt, this is my plan eventually when my AT takes a dump.

Here is a scrip from Roundel Tech editor Mike Miller that might make you consider.

At automatic transmission replacement time, we are confronted with the reality that the local transmission shop cannot rebuild BMW automatic transmissions, even those built by GM (BMW’s GM transmissions bear not resemblance to GM transmission in domestic cars). There are some domestic specialists who concentrate in BMW automatic transmission rebuilding, and you’ll see their ads in Roundel. However, I have no experience with any of the current domestic re-builders. My experience in the past is…well, I wound up buying a BMW factory rebuilt automatic transmission every time, and this is the course I recommend to readers – “back to the dealer.”

Some of you, having seen the light, may be interested in converting to a manual gearbox. This is always possible, but for most of us it won’t be less expensive than a replacement automatic transmission. This is because of all the other parts and additional labor required. And the newer the car the harder the job will be. It is certainly a doable swap, but there’s no cost savings even if you do the work yourself. The exception would be if you have access to a manual gearbox donor car for little or no expense.