VTT Stage 3's going into NFZ: 903 whp!

Chris@VargasTurboTech · 11-08-2018, 08:48 PM

Hey guys,

VTT Stage 3's at 31-32 psi, pump E85, 11* timing, torque limited to go easier on parts. Nothing crazy. Should be fun at NFZ this weekend. I put the unsmoothed graph in there too for a fun comparison.

lightmanek · 11-09-2018, 04:41 AM

Monster setup!

Is the slow ramp up of torque around 3k RPM limited by turbo size or choice of the tune?
Wonder how these turbos would behave in a road driven car / weekend car.

Excellent, but pics or it didn't happen

Chris@VargasTurboTech · 11-09-2018, 10:00 AM

Quote:

Originally Posted by lightmanek

Monster setup!

Is the slow ramp up of torque around 3k RPM limited by turbo size or choice of the tune?
Wonder how these turbos would behave in a road driven car / weekend car.

Excellent, but pics or it didn't happen

They're big turbos, I wouldn't want them on a daily driver, but then again I don't want that much power on a daily driver. Torque was limited to go easier on parts.

We'll have pics after the weekend.

Chris

mike@x-ph.com · 11-16-2018, 07:11 PM

JM98 · 11-16-2018, 09:13 PM

Did you ever determine what broke on your pass?

Ozzie335i · 11-17-2018, 05:38 PM

Quote:

Originally Posted by mike@x-ph.com

... is right. That much power out of a little 183 cubic inch engine is mind boggling. LS, eat your heart out.

Chris@VargasTurboTech · 11-17-2018, 08:21 PM

Quote:

Originally Posted by JM98

Did you ever determine what broke on your pass?

We did a couple quick checks (not the crank hub, engine is still in time) then set it on the back burner as we have some serious orders going out right now...(esp with black Friday coming up!!!!) but we're itching to square it away and get back to the track!

Thanks,

Chris

11-08-2018, 08:48 PM	#1
Chris@VargasTurboTech Lieutenant Colonel 1932 Rep 1,532 Posts Drives: All Things TurboCharged Join Date: May 2016 Location: Bay Area iTrader: (0)	VTT Stage 3's going into NFZ: 903 whp! Hey guys, VTT Stage 3's at 31-32 psi, pump E85, 11* timing, torque limited to go easier on parts. Nothing crazy. Should be fun at NFZ this weekend. I put the unsmoothed graph in there too for a fun comparison. Attached Images
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11-09-2018, 04:41 AM	#2
lightmanek Private First Class 117 Rep 143 Posts Drives: BMW E92 335i N54 MT ST PI FF Join Date: Jul 2016 Location: Torquay iTrader: (0)	Monster setup! Is the slow ramp up of torque around 3k RPM limited by turbo size or choice of the tune? Wonder how these turbos would behave in a road driven car / weekend car. Excellent, but pics or it didn't happen
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11-16-2018, 07:11 PM	#4
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11-16-2018, 09:13 PM	#5
JM98 Lieutenant 391 Rep 532 Posts Drives: 2009 135i Join Date: May 2016 Location: SoCal iTrader: (0)	Did you ever determine what broke on your pass?
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