|
|
|
|
|
|
BMW Garage | BMW Meets | Register | Today's Posts | Search |
|
BMW 3-Series (E90 E92) Forum
>
No acceleration with DTC & DSC turned off.
|
|
06-28-2011, 10:50 AM | #1 |
New Member
1
Rep 22
Posts |
No acceleration with DTC & DSC turned off.
So this has happened to me twice now. I am at a stop light, the guy next to me wants to race to the next light. I turn off DTC and DSC. The light turns green, I let the clutch out and.....nothing. The car bogs like its in 3rd gear for a couple of seconds before beginning to accelerate. It happened with my Procede V4 installed and again with my new V5. And both times against a C63 AMG, how fucking embarrassing I looked around and couldnt find any previous posts discussing it. Any ideas?
|
06-28-2011, 10:58 AM | #3 |
New Member
1
Rep 22
Posts |
Other mods: AFE DCI, AA catless DP's.
V4 had 8-17 map with 4v029 firmware. Not sure what map V5 has, whatever Vishnu put on it when they updated it about a month ago. I havent had a chance to check the logs, hopefully I will have time tonight after work. I have never noticed this without DTC DSC turned off. |
Appreciate
0
|
06-28-2011, 11:22 AM | #4 | |
Brigadier General
1003
Rep 3,396
Posts |
Quote:
|
|
Appreciate
0
|
06-28-2011, 11:28 AM | #5 |
New Member
1
Rep 22
Posts |
I usually turn it off because if a tire spins because of a high spot in the road or pothole or something and the DTC steps in, its over with. I havent really checked 0-60 times as there is no drag strip closeby and Hockenheim ring is pretty twisty. The tires barking between shifts sounds pretty good too.
|
Appreciate
0
|
06-28-2011, 11:34 AM | #6 | |
Brigadier General
1003
Rep 3,396
Posts |
Quote:
Yeah, can't argue with that one, . Hope you get a solution to your problem. |
|
Appreciate
0
|
06-28-2011, 02:19 PM | #7 |
New Member
1
Rep 22
Posts |
I haven't switched out the original clutch valve yet. I'm wondering if the engine is applying too much power and either the clutch is spinning for a second or the ECU senses this and cuts the fuel. Honestly it feels like I'm trying to take off in 2nd gear and the engine almost stalls before slowly increasing RPMs.
|
Appreciate
0
|
06-29-2011, 02:15 AM | #9 | |
Colonel
184
Rep 2,320
Posts |
Quote:
__________________
E92 335i Black Saphire 6MT PROcede V5, BMS DCI, Big Tom IC, AR CL-DP's 3", AR Design OC, Forge DV's, OEM M3 side skirts, BMW Performance Wheels 19 inch 269 Black Gloss+Continental ContiSportContact 5P (400hp and 550nm) https://www.youtube.com/user/aistis7..._as=subscriber
|
|
Appreciate
0
|
06-29-2011, 12:06 PM | #10 |
New Member
1
Rep 22
Posts |
Yeah Im assuming its not a FW/map issue as it was just updated by Vishnu. Also it was doing the same thing before I upgraded to v5. I guess I could try to replicate it in valet mode to be sure.
|
Appreciate
0
|
Bookmarks |
|
|