Posi ported / true forged

[SVT DAN]

So today I was informed that my blower is a posi but is also stamped "tf" an was told its a posi/true forged port. #74. Anybody have one, used one, know anything about it? It's ported to almost maxed


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[SVT DAN]

No body?


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[IA Shelby]

PM Steve at true forged. Maybe he can tell you more.

 

[SpectorV]

send Steve a PM (true forged) and he can probably look it up for you

 

[Shadow Grey 03]

That just means that you have a blower that was originally ported by TF and Posi did some work on the inlet after that.

 

[TRBO VNM]

Yeah, bottom of the casing was opened up a lot more than what Posi does

 

[jessie jaramill]

I have a True forge and i cant complain 500rwhp i think 489trq with just a 2.8 upper

 

[SVT DAN]

Yeah, bottom of the casing was opened up a lot more than what Posi does

Did You get a pic of it?


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[TRBO VNM]

Did You get a pic of it?


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[Dasaliac03]

looks good to me!

 

[CobraBob]

Yep, definitely opened right up. Two awesome companies....Posi and TF.

 

[SVT DAN]

Thanks, cause there was no way I was gunna open it back up for a pic lol. People were just gunna have to use their imagination.


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[timspony]

WOW that's opened up!! :rolling:

 

[SVT DAN]

WOW that's opened up!! :rolling:

Can't wait to see what it puts down.


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[03mustang92]

Holy cow, hopefully the inlet work is ....abundant

 

[SVT DAN]

Holy cow, hopefully the inlet work is ....abundant

Please explain what u mean


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[G04cobra]

I have a Posi/TF port...TF port alone made 47x to the wheels and TF+Posi made 492 on a conservative 91 octane tune. TF ported mine at around 60k miles, posi around 80k. Currently I have 122,xxx miles, daily driven with no issues.

 

[MassDSGsvt]

Is having it opened up that much necessary. If it was wouldnt posi and steggy both do it like that?

 

[cj428mach]

Is having it opened up that much necessary. If it was wouldnt posi and steggy both do it like that?

I would assume this port predated most of the others you're familiar with.

 

[SVT DAN]

I would assume this port predated most of the others you're familiar with.

Yeah, I see people seeking used posi's in the 300's and I have number 74 lol. It's like a dinosaur


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