moves both curves on the dyno to the left. doesn't help peak hp. marginally helps peak torque
736 WHP / 641 WTQ on Pump Gas
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moves both curves on the dyno to the left. doesn't help peak hp. marginally helps peak torque
doublespaces
Administrator
Updated video:
Torgus
Brigadier General
That is the 1st legit n54 making 1k whp right?
doublespaces
Administrator
No, it was done before by Billy in the red car and also by Motiv unless you don't count their Dyno. This is the first on a factory DME though.
Torgus
Brigadier General
Yeah...I don't know who Billy is. I thought Motiv had a weird oscillation at the top end of their dyno which put it into question? Perhaps I am miss remembering.
Nice to see it is an enthusiast and not a n54 vendor shop car and the factory DME.
I see the red flappy paddles. Is that an auto or DCT? How can it put down this much power?
Nice to see it is an enthusiast and not a n54 vendor shop car and the factory DME.
I see the red flappy paddles. Is that an auto or DCT? How can it put down this much power?
doublespaces
Administrator
It's DCT swapped on SSP clutch packs using the factory DME and a JB4. Also it has the M3 GTS flash, so technically it has less line pressure than the 335is.
Traf
Sergeant
I thought TCU's could now be flashed to achieve 17.5bar of line pressure ?
Torgus
Brigadier General
All the other '1000whp' dynos were manuals right? I never thought a DCT could actually hold this much power and tq and the 6spd manual was the only real solution.
1000whp + DCT what is he waiting for? Set some records and make Joe cry that his S65 will never be able to come close.
1000whp + DCT what is he waiting for? Set some records and make Joe cry that his S65 will never be able to come close.
doublespaces
Administrator
Yes but I don't believe this car had that treatment but I could be wrong. It required sending the valve body last time I checked, unless you happened to be friends with someone doing it locally which is basically nobody.
The Convert
Captain
The blow by coming out of the OCC...JESUS!!!
Jake's E90 dyno absolutely does NOT count. Smoothing zero and STD correction to claim 4 digits on a spike, purely for marketing purposes with no merit to back up said claim.
Begood69
Corporal
Thx you all for ur comments. When i get tome to swap the springs i close the loop and over with this 1-10whp bs. Lol 1200whp no questions asked.. just like the 93oct from the 613 to 731 no questions .. just some ppl like is that really 93. Is that real.. that s a stupid record.. blah blah.. it is 93. And it is stupid only if i try to push limits in my engine. I am far far from the limits on 93. But my goal is just to prove the build is capable no to push the limits of it. And it is capable of qay more. Not just a vendor trying to sell his solutions to "no problems"
twinturbos
Sergeant
What's the deal with the 550i o2 sensors ? Better than N54 ones ?
Threetirtyfive
Corporal
Threetirtyfive
Corporal
I would love to see that car on a proper dyno like a Mustang
Jacobniell
Lurker
"CR"?
From what I've read it sounded like increasing CR improved spool. You get stronger pulses from the exhaust and lose less heat energy to the water jacket of the engine. Suspect though that you'd see no difference if CR was different by a 1. i.e. 9.2:1 instead of 10.2:1
335is02
Corporal
Would you select adv setting on Mhd if installed the 550i then?
Begood69
Corporal
Yes increase spool. And if u can t see .. (76mm in my car). Without NOS, no meth and spool ok.
But if i wanted to have a 3k rpm spool i would have left my 6870... see my base tune. So now i will use antilag and see the diff on spool ..
