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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > V3.2 beta maps from 1/19 95% torque?



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      02-18-2009, 08:06 PM   #1
pikkashoe
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V3.2 beta maps from 1/19 95% torque?

Can we run these at 95% torque.
I am running 93 octane, stage 1 with bms filter.

Ive never updated my cars DME since i got the car in april 07?

I remember with the previous maps we could run 95%, but i dont see anything on these. let me know.
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      02-18-2009, 09:14 PM   #2
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I think it would be okay since SHiv has stated that the maps are set conservative to begin with!! I have mine set at 92% and thinking about bumping it to 94%...I am also pre29.2
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      02-18-2009, 09:25 PM   #3
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Make sure you datalog, don't just bump it up willy-nilly
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      02-18-2009, 09:27 PM   #4
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Quote:
Originally Posted by jpsimon View Post
Make sure you datalog, don't just bump it up willy-nilly
Thats true! I think I will leave it at 92%!
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      02-18-2009, 09:51 PM   #5
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well i set it at 95%.
I think in the v3.1, i was also running 95%.

Shiv, can you chime in?
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      02-18-2009, 10:32 PM   #6
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Quote:
Originally Posted by jpsimon View Post
Make sure you datalog, don't just bump it up willy-nilly
what are you looking for in datalog to make sure things are okay?? boost??
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      02-18-2009, 10:35 PM   #7
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I was gonna ask also I'm pre 29 with 94 octane always I'm thinking 94-95% for me should be okay shiv?
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      02-19-2009, 07:36 AM   #8
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Just do a few pulls and make sure your not going over 15psi. A higher ut setting doesn't guarantee a faster car.
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      02-19-2009, 07:46 AM   #9
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Maybe a stupid question, but what does the torque setting do exactly?
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      02-19-2009, 07:48 AM   #10
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THe logs could also show timing being pulled when you see power drop...
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      02-19-2009, 09:10 AM   #11
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Hmm I will check boost today, I didnt even bother looking on the way to work this morning. Car feels strong, but not different from v3.1 map i was running. Im running non doomsday stage 1. Might not had a chance to adapt yet though, since I installed it last night.

One curious thing I noticed, waste gate rattle noise seemed to decrease.

So those who said datalog, what am I looking for exactly?
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      02-19-2009, 03:03 PM   #12
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Quote:
Originally Posted by pikkashoe View Post
Hmm I will check boost today, I didnt even bother looking on the way to work this morning. Car feels strong, but not different from v3.1 map i was running. Im running non doomsday stage 1. Might not had a chance to adapt yet though, since I installed it last night.

One curious thing I noticed, waste gate rattle noise seemed to decrease.

So those who said datalog, what am I looking for exactly?
The only thing you might want to do is watch out for possible timing being pulled if the UT is too high in warmer weather.
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      02-19-2009, 03:56 PM   #13
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So in the datalog, what am I looking for in terms of timing??
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      02-19-2009, 09:24 PM   #14
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Shiv has also posted that you need to watch the real wastegate duty cycle (Debug Word 4) as it approaches the limit set in the user parameters.
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      02-20-2009, 09:04 AM   #15
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Ok so with all this new info, I think I will bump down to 92.
Im only hitting 15.1 at times on real hard pulls, but I honestly have not had time to datalog and watch the timing and real wastegate duty cycle numbers.
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      02-20-2009, 06:47 PM   #16
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bump for shiv on my question
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      02-21-2009, 10:08 AM   #17
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Quote:
Originally Posted by pikkashoe View Post
Ok so with all this new info, I think I will bump down to 92.
Im only hitting 15.1 at times on real hard pulls, but I honestly have not had time to datalog and watch the timing and real wastegate duty cycle numbers.
I have it set to 92% with the newest maps and could not see anything higher than 13.5...I guess the weather is playing a factor and I am sure during the summer with 92% i will be seeing 14+ psi...
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      02-21-2009, 10:20 AM   #18
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I have mine set at 95% (94.something after you update), and with temps in the 70's here in south florida, it will hit 15.1. Im going to change it down to 92 though just to be safe, unless SHIV chimes in with thoughts.

PS- gas mileage has increased!!! I love this car
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      02-21-2009, 10:25 AM   #19
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Quote:
Originally Posted by pikkashoe View Post
I have mine set at 95% (94.something after you update), and with temps in the 70's here in south florida, it will hit 15.1. Im going to change it down to 92 though just to be safe, unless SHIV chimes in with thoughts.

PS- gas mileage has increased!!! I love this car
I think seeing 15.1 is more than enough and for me I am comfortable with seeing 14.5 max if anything...The new maps are smooth enough especially off throttle...Now with the latest updates and maps we are able to set throttle sensitivity to 5, and before it was set internally at 4....I couldn't believe the difference in throttle from a set value of 4 to 5! So much more responsive and boost is more dramatic....
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      02-21-2009, 10:32 AM   #20
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cn, so you changed the throttle sensitivity to 5? It made that much of a difference.

15 i feel is fine too, i just havent datalogged, and I dont want to drop power if the car is pulling timing. It certainly doesnt feel that way, but its cool these days right now in miami, once the summer rolls around it might be a different situation.
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      02-21-2009, 10:34 AM   #21
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Quote:
Originally Posted by pikkashoe View Post
cn, so you changed the throttle sensitivity to 5? It made that much of a difference.

15 i feel is fine too, i just havent datalogged, and I dont want to drop power if the car is pulling timing. It certainly doesnt feel that way, but its cool these days right now in miami, once the summer rolls around it might be a different situation.
Hell yeah...the car feels so much more responsive during off throttle and when you hit it the boost comes on much quicker than a value of 4 or less!
If you didn't change the default settings to the 2-19 maps it should already be at 5!
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      02-21-2009, 10:36 AM   #22
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Hey Pikkashoe....did you load up the new maps yet?? the 2-19 maps?
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