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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 > First run of the day



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      04-20-2013, 01:36 PM   #1
Tony@vargasturbotech
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First run of the day

So I found a very real problem with one of the waste gates sticking open sometimes.It required pulling a lot of stuff off to get it fixed but I got it done in time for the dyno. As you can see spool is way up and its spooling much better with no tuning changes except Me and D did a few street pulls last night to make sure boost control was still ok. Pulled onto the dyno today did a pull. Were just getting started...

Ps. We did smoothing 0 to keep it consistent with that other guy. But all graphs wil be posted on both 0 ad 5 smoothing. Also we will stretch out graphs out to 12 inches by 3 inches once we are done too keep everything on the "up and up"
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      04-20-2013, 01:38 PM   #2
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Boom...This just Happened
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      04-20-2013, 01:40 PM   #3
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Great job Tony and PTF!!!
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      04-20-2013, 01:48 PM   #4
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Very Nice Man!
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      04-20-2013, 01:50 PM   #5
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new world record !!!

will you guy's run staight ms109 today ?
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      04-20-2013, 02:01 PM   #6
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No tuning changes and spool is great, power is way up! Go Vargas!
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      04-20-2013, 02:02 PM   #7
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Like Terry said, post up a new thread in CAPSSSS, VARGAS WORLD RECORD
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      04-20-2013, 02:04 PM   #8
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Quote:
Originally Posted by marv85 View Post
Like Terry said, post up a new thread in CAPSSSS, VARGAS WORLD RECORD
I think it would be a good idea
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      04-20-2013, 02:09 PM   #9
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Beast! Congrats
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      04-20-2013, 02:32 PM   #10
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in for end of day results!
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      04-20-2013, 02:36 PM   #11
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Badass Tony. Let's keep this going
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      04-20-2013, 02:36 PM   #12
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Congrats!!
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      04-20-2013, 02:40 PM   #13
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Congrats Vargas! Spool looks sooo much better now, and it was only a sticky waste gate!

Now lets see D add a little timing to get past 714whp, the highest an N54 has put down.

Things are getting hectic with this hp race, I love it!
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thanks to MGallop
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      04-20-2013, 03:05 PM   #14
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GO tony!!!!!
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      04-20-2013, 03:21 PM   #15
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In for street vids
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      04-20-2013, 03:40 PM   #16
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Congrats Tony!

If you can, some vbox times would be great! It is hard to compare the torque curve from that of Shiv's and therefore, what it means in terms of relative quickness.

Keep the development going.
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      04-20-2013, 04:54 PM   #17
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At 4000 rpms the Single Turbo car is up ~75 ft/lbs of Torque...Interesting
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      04-20-2013, 05:19 PM   #18
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Quote:
Originally Posted by CanadianTSi View Post
At 4000 rpms the Single Turbo car is up ~75 ft/lbs of Torque...Interesting
You have to remember the tuning is far from complete, and the kit is still in beta. You are trying to make a comparison to a kit that has had more than a year of development time. Pretty impressive what Vargas has done considering the time.
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      04-20-2013, 05:26 PM   #19
hemi to e90
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Quote:
Originally Posted by E90Company View Post
You have to remember the tuning is far from complete, and the kit is still in beta. You are trying to make a comparison to a kit that has had more than a year of development time. Pretty impressive what Vargas has done considering the time.
you just ruined his night, you know that right.

he came in, thought he had some great observation, and you just destroyed it.

bravo sir.
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      04-20-2013, 05:28 PM   #20
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Good Job Tony!!!

Last edited by Moderator; 04-20-2013 at 08:56 PM..
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      04-20-2013, 05:30 PM   #21
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Quote:
Originally Posted by hemi to e90 View Post
you just ruined his night, you know that right.

he came in, thought he had some great observation, and you just destroyed it.

bravo sir.
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      04-20-2013, 05:34 PM   #22
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I do realize this is still beta and by the looks of the torque curve I would say there probably ramping up the boost with rpm instead of letting it shoot straight to a set number, but I'm more concerned about my night being ruined
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