Twin Turbo 392 With Pics!!

[Justin@Arrington 0]

Hey guys, just going to throw this up. It's a customer of Dons and was just completed today!

Pump Gas Tune

Race Gas Tune - Car is still on dyno so Final Race Gas numbers will follow!

[Goehner 240]

I just said holy shit out loud in my office.

[rdrdr90 35]

Saw this car yesterday. Totally badass!

[Don@Arrington 17]

That`s the kind of response i was looking for Allan!

[NOT SURE 35]

Good to see a turbo build done right!

Thats just impressive as hell wtb Arrington those numbers are insane!

[MadCane 0]

That is bad azz ! holy chit.

is there a main benifit to the turbos other than you can get more power out of them for the same $ as the V7.

Are they well behaved on the street like my set up and just better for the strip ?

[Don@Arrington 17]

Boost on pump gas was @ 10lbs. Boost so far on the race gas is @ 15lbs......pushing for 18 - 20 when it`s all said and done

That is bad azz ! holy chit.

is there a main benifit to the turbos other than you can get more power out of them for the same $ as the V7.

Are they well behaved on the street like my set up and just better for the strip ?

Chris, turbo`s just make more power plain and simple. You can`t even imagine how streetable these are with the right tune......amazing manners on the street.

[PGE 27M 1]

Holy Shit is right! That's awesome guys.

[rdrdr90 35]

Knew I should have gone up there today!

Nice job guys!

[Speedy 247]

OMG!

That's crazy power.

[lakersfan7272 59]

Wow, very nice numbers for 10#s of boost on pump for a 392. That's better than my F1 at 12 psi and I have a 426!

[HemiSam 188]

Very nice. So I'm trying to get educated on these things. Why are the oil drains out of the turbos not straight down vs at an angle, before going to the collector and then pump? I'm a TT rookie so it's a genuine question.

HemiSam

[Junior666@ttcreations 0]

Very nice numbers!! Nice tuning AJ!!

[Don@Arrington 17]

Very nice. So I'm trying to get educated on these things. Why are the oil drains out of the turbos not straight down vs at an angle, before going to the collector and then pump? I'm a TT rookie so it's a genuine question.

HemiSam

Sam the drains are up and down , just not "straight" up and down.... they drain fine this way and there just isnt enough room underneath to do the much different..

[HemiSam 188]

Sam the drains are up and down , just not "straight" up and down.. .. they drain fine this way and there just isnt enough room underneath to do the much different..

Ah....not really straight up and down but OK, Don. I've been reading up on these and I'm simply trying to understand. Apparently the fact that they sit below the oil pan is part of the issue/complication. I'll keep reading.

Regardless, beautiful build and obviously incredible power. Something's working right. I'm jealous!

HemiSam

[Don@Arrington 17]

Yea, there is just not enough room under there Sam.

[U.F.O. 8]

Was this a crate or a factory 392?

U.F.O.

[Knownman 23]

Is it me or is does that HP and torque curve look odd? The numbers are crazy good. It's the duration before it tanks and how hard it comes on?

I'm not used to seeing such a nonlinear HP pull and the torque looks like it is running out of breath really early.

Is this what a turbo should look like?

[J-Z 17]

Hey Alan,IS IT DONE YET?

[Speedy 247]

That's just how that superflow dyno reads. My graph from Arrington looked weird too on the torque. I'm guessing it has to do with the drum size or algorithm used or whatever.

[deef1999 23]

Sam, when is your turbo build going to be done?

What size did you go with?

Just speculating

[rdrdr90 35]

^^^^ lol

[Don@Arrington 17]

Was this a crate or a factory 392?

U.F.O.

Arrington High boost 6.1 based 392

[U.F.O. 8]

Cool. Where do you guys stand with the tuning on that forged, factory 392 that you're boosting to the 12lb range? Last I heard AJ was just about through. Any H.P./torque numbers yet that you can give us?

U.F.O.

[HemiSam 188]

Sam, when is your turbo build going to be done?

What size did you go with?

Just speculating

Focker! You're not helping....

Don - don't forget some of us have Tremec transmissions....more room, buddy. Not nearly the bulk of the autos. I'm thinking 6466's should be no problema. 6766's would be the cat's meow.

Oh crap...

HemiSam