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Sticky replied to the thread Quick update - YSI at 21 psi and C16.
" I haven't heard anything. "

Today, 10:29 PM

Sticky replied to the thread Article: So remember how the new 2015 F80 M3 was supposed to be much lighter than the E90 M3? It isn't. Curb weight measured at 3562 pounds.
"
Quote Originally Posted by BlackJetE90OC View Post
Many have weighed their 6-speed E90 M3's in the mid 3,500 lbs.


http://www.bimmerboost.com/images/im...tc1d1363-1.jpg
Exactly.

It varies from car to car and scale to scale too.

My own car was 3570 I believe. How much lighter is the F80 M3 than that? "

Today, 10:28 PM

Sticky replied to the thread Article: So remember how the new 2015 F80 M3 was supposed to be much lighter than the E90 M3? It isn't. Curb weight measured at 3562 pounds.
"
Quote Originally Posted by ezec63 View Post
Hate to say it but I told ya so ;-) I remember saying the us car without ceramic breaks would be in the 3500's and I was called crazy. Bad move by BMW over hyping the weight claim looks like the DCT car will be in the 3600 pound range still pretty good but not 3300
It is a bad move to hype it the way they did. I don't know why. Generate buzz? I'd rather underpromise and overdeliver than overpromise and underdeliver. "

Today, 10:27 PM

Sticky replied to the thread Article: So remember how the new 2015 F80 M3 was supposed to be much lighter than the E90 M3? It isn't. Curb weight measured at 3562 pounds.
"
Quote Originally Posted by SexiPYm3 View Post
My neighbor weighed his E90 M3 with 6 speed at the track last summer. Car was stock, a little over 3/4 tank, almost all options, and with cf roof. CAR WEIGHED 3689. Without driver. I don't see these cars being close in weight. No way.
I just posted a car weighed that is lighter than what the F80 M3 was weighed at. So yes, they are pretty close.

The difference between the convertibles seems to be pretty close as well.

Options, fluids, etc., change it but the weight difference is not as large as BMW implied it would be.

If this thing actually weighed 3306 pounds there wouldn't even be a discussion. "

Today, 10:26 PM

ezec63 replied to the thread Article: So remember how the new 2015 F80 M3 was supposed to be much lighter than the E90 M3? It isn't. Curb weight measured at 3562 pounds.
" Hate to say it but I told ya so ;-) I remember saying the us car without ceramic breaks would be in the 3500's and I was called crazy. Bad move by BMW over hyping the weight claim looks like the DCT car will be in the 3600 pound range still pretty good but not 3300 "

Today, 09:58 PM

Ak335i replied to the thread E85 single turbo 6466 logs.
" Repped all
@BoostAddict
Thoughts ? @aflatau
E85 suckah "

Today, 09:55 PM

alex@ABRhouston replied to the thread STFT Banks 1 & 2 - What is normal ?.
" If your additives and multiplicatives are way positive, then you need to adjust your base tune to make it more rich.
its not a hard thing to understand.


additives are in milliseconds. at idle its adding/subtracting XX in milliseconds to fuel injection pulse width.
multiplicatives are in percentage, which is under load and driving.... its adding/subtracting xx% over the entire fuel curve. "

Today, 09:52 PM

ezec63 replied to the thread Quick update - YSI at 21 psi and C16.
" Any results? "

Today, 09:51 PM

stangorang replied to the thread STFT Banks 1 & 2 - What is normal ?.
" My LTFTs aren't exactly pretty either.

I looked for boost leaks, vacuum leaks, etc and never came up with anything. "

Today, 09:49 PM

Ak335i replied to the thread E85 single turbo 6466 logs.
" here are hpfp and lpfp

u can see a slight hit at spool..

but trims go down too

hmm too much meth? or do i need to start full flow at 20psi? ill test it out tonight or tomm
edit* actually looks like trims fall at 22.5psi which is where i have it set to start full meth flow.. so yea ill try starting full meth flow at 18 or 20 psi to see if it avoids the hpfp hit "

Today, 09:45 PM

mjmarovi replied to the thread E85 single turbo 6466 logs.
"
Quote Originally Posted by Ak335i View Post
Tranny holds fine as long as I stay under 25psi

I'm around 560ish wtq and 620plus or so whp like this based off all the other dynos I've done
Awesome, I was just wondering since you've been driving on it a bit now, even though turned from when it started slipping. I really need to get that Alpina flash...LOL "

Today, 09:42 PM

135idct replied to the thread E85 single turbo 6466 logs.
"
Quote Originally Posted by Ak335i View Post
Finally decided to save a couple logs on straight E85 to post up.

6466 custom single turbo 22/23psi
E85
Meth flow starting at 5psi and not full flow in these logs.. ill try to get some later with full flow starting around 20psi

these are 3rd gear and it was loosing traction bad up top anyway cars running well on e85 been doin this for a while back and forth full e85 abd race gas depending on my mood

Attachment 37583Attachment 37584
"

Today, 09:38 PM

stangorang replied to the thread STFT Banks 1 & 2 - What is normal ?.
" Normal. I have tons of logs of a significant variance between the two banks on STFTs. I chased the issue by replacing the pre-cat O2 sensors and it made no difference. The injectors and HPFP are brand new as well. I reset ALL adaptations with the BT tool and INPA several times and it made no difference in the trims.

I wouldn't worry about it as long as the car is running fine and hitting AFR targets.

Both logs are OTS cobb e30 maps with changed scalars.
My scalar on the first log is around 1.25 in the 3K-4K RPM high load range. I forget what it is on the second but probably 1.15- 1.20

http://datazap.me/u/stangorang/fuel-scalar-3k-4k-fix-e30?log=0&data=1-16-17-22

http://datazap.me/u/stangorang/new-f...ata=1-16-17-22 "

Today, 09:37 PM

inter1032 replied to the thread Quick update - YSI at 21 psi and C16.
" updates from the event? "

Today, 09:32 PM

alex@ABRhouston replied to the thread STFT Banks 1 & 2 - What is normal ?.
"
Quote Originally Posted by lulz_m3 View Post
I have always considered <+/-5% to be ok if you are off meth.


This is where I want to see trims. Even less, is fine by me. Once you get past that, you have issues with the DME freaking out.

And lets call them what BMW calls them, they aren't Chevys

Short trim: additives.
long trim: multiplicatives. "

Today, 09:30 PM

alex@ABRhouston replied to the thread MSD81 Engine Loom : Where are the knock sensors?.
" gimmie the last 7 of the VIN, ill look it up for you.


you looking for pinouts on the DME, or splice point? or ? "

Today, 09:27 PM

BlackJetE90OC replied to the thread Article: So remember how the new 2015 F80 M3 was supposed to be much lighter than the E90 M3? It isn't. Curb weight measured at 3562 pounds.
"
Quote Originally Posted by SexiPYm3 View Post
My neighbor weighed his E90 M3 with 6 speed at the track last summer. Car was stock, a little over 3/4 tank, almost all options, and with cf roof. CAR WEIGHED 3689. Without driver. I don't see these cars being close in weight. No way.
Many have weighed their 6-speed E90 M3's in the mid 3,500 lbs.


"

Today, 09:23 PM

Ak335i replied to the thread E85 single turbo 6466 logs.
"
Quote Originally Posted by mjmarovi View Post
@Ak335i very nice man! How's the trans holding at these levels? Like Payam said I wouldn't mind seeing the LPFP and HPFP pressures.

Darrell's goal is to have me pick mine up next Saturday BTW, hope that happens.
Tranny holds fine as long as I stay under 25psi

I'm around 560ish wtq and 620plus or so whp like this based off all the other dynos I've done "

Today, 09:11 PM

Ak335i replied to the thread E85 single turbo 6466 logs.
"
Quote Originally Posted by fastgti69 View Post
Logs look really good brotha. I wanna see the hpfp trims or the csv file pls!!!
Kk. Give a sec
Pls "

Today, 09:09 PM

mjmarovi replied to the thread E85 single turbo 6466 logs.
" @Ak335i very nice man! How's the trans holding at these levels? Like Payam said I wouldn't mind seeing the LPFP and HPFP pressures.

Darrell's goal is to have me pick mine up next Saturday BTW, hope that happens. "

Today, 09:09 PM