On3performance Twin Turbo 1/4 et/mph and RWHP/RWTQ Listing

Whippled3v

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Has anyone replaced the wastegates on their kit yet or read much into that? I've heard the wastegates are a weak point but don't know if that's just more of the typical on3 slander
 

Whippled3v

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Made a few passes at the most recent Street Car Takeover event in Indy, unfortunately the track prep at Muncie was no good and the car was blowing the tires off even on low boost launches. So I decided to forget about going for an impressive ET because it was clear that it wasn't going to happen and turn the boost up for a MPH.
On 20 psi which made 879 whp on a pretty conservative mustang dyno, and leaving at the tree as if it were a stop light, it trapped 153.68 mph.


E83D07ED-9CCA-4750-B110-2675617F3DEB_zpspmpssfb1.JPG
 

gimmie11s

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^^ car is still a manual?

BRAVO!!! MPH is insane. That mustang dyno appears to be real conservative lol
 

Whippled3v

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^^ car is still a manual?

BRAVO!!! MPH is insane. That mustang dyno appears to be real conservative lol

Yep still a t56. Thanks! It's a base on3 kit besides Tial MVR gates. I've concluded it's definitely conservative based on some of the cars I was pulling in Indy. Trapped 4 mph higher than an 880 whp GTR in the roll racing on 15-16 psi setting which only made somewhere in the high 700's
 

MRSUPRA

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Nice! I bet it would have trapped 3 or 4 mph higher if you could launch it hard.
 

Malern28us

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Yep still a t56. Thanks! It's a base on3 kit besides Tial MVR gates. I've concluded it's definitely conservative based on some of the cars I was pulling in Indy. Trapped 4 mph higher than an 880 whp GTR in the roll racing on 15-16 psi setting which only made somewhere in the high 700's
Let me know next time you are gonna be up North. I wanna see your car in person.
 

Gpcalero

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2013 5.0 AUTO
On3 twin kit 80lbs injectors stock exhaust 8.5psi 590 rwhp 91 octane going to track may 2nd to see what it will run

On3 kit
Id1000s
Jpc fuel system 2 465s
E85
Stock motor/converter
620 whp 10#
10.55@138


Is it me or do these two numbers seem low for the amount of boost being ran? I'm at 8.5lbs with my VMP TVS and making 585rwhp on an 85mm pulley, and regularly see people on the 82mm (9.5-10lbs) making >600 plus!


Reading though this I was kind of hoping to see more numbers and boost levels with 5+ pages of talking. Debating on switching over to an On3 kit at some point.
 

syclone50

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Each dyno will be WAY to different to compare. I am making 670 at 9.5lbs on my on3 60mm base kit
 

Gpcalero

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Each dyno will be WAY to different to compare. I am making 670 at 9.5lbs on my on3 60mm base kit

ZING! There's the efficiency I was hoping to read!

I guess people should state which dyno they ran on as well (DynoJet, Mustang Dyno etc.)
 

Blazer707@TBR

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Is it me or do these two numbers seem low for the amount of boost being ran? I'm at 8.5lbs with my VMP TVS and making 585rwhp on an 85mm pulley, and regularly see people on the 82mm (9.5-10lbs) making >600 plus!


Reading though this I was kind of hoping to see more numbers and boost levels with 5+ pages of talking. Debating on switching over to an On3 kit at some point.

I wouldn't get caught up in the dyno numbers, he is trapping 138mph with 620rwhp...
 

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