Here's the results of my dyno run

[[email protected]]

base Eurodyne gt3076 630cc file

Chevron 94 octane

349awhp 318lbft tq @ 25psi in 4th gear

orange = EBC turned off and wastegate spring only ~ 9psi
green = 14psi
pink/purple = 18psi
blue = 25psi

[F16HTON]

Good Job

[[email protected]]

I'm happy nothing broke

Now to send in the data and get a revised file

[A4ringedONE8T]

Sick! Nice job

[[email protected]]

I haven't had time to check all the threads so what #'s you and the other BAT guys get so far? Am I off a lot?

[CO AVANT]

Fuck yeah Winston. Good to see a few of us starting to make some good power out there...

[absolutegtr]

What octane?

[dougyfresh]

Awesome Winston! Congrats.

Pump gas or race fuel?



ps. I sent you a PM.

[[email protected]]

Forgot to add that detail.. 94 octane gas.

[[email protected]]

Awesome Winston! Congrats.

Pump gas or race fuel?



ps. I sent you a PM.

I'll give you a call when I get home in an hour.

We are dynoing a stock b5a4... lol.. 89awhp

[7speed]

good start

[GTMRS4]

Wow winston...that looks awesome...what file are you running again?

[Exanimas]

We are dynoing a stock b5a4... lol.. 89awhp

Ahaha, I started cracking up when I read that. Hilarious, but true. And I probably wouldn't make much more than that .

Edit: Oops, on topic, numbers sound good so far man.

[dougyfresh]

I'll give you a call when I get home in an hour.

We are dynoing a stock b5a4... lol.. 89awhp

sweet! 94octane. Whooa hoo!

i'm just getting off the phone. will be around. give a call.

[[email protected]]

Well my goal is to make power on pump gas without meth injection. I can always experiment with that later but I want to have a baseline for future mods.

The next thing after we get the file revised is to upgrade the intake manifold and put in a much larger throttle body. Since we have our own dyno doing the before and after to show the gains is easy.

[CO AVANT]

Sweet I like when others do in depth results, word....can't wait to see where you get. Congrats bro I know you've been through a lot of shit with this car like myself.

[manhertm]

Wow that's 465hp with a 25% drivetrain loss. RS4 who?

[[email protected]]

Question... we did the pull in 4th gear.

Does it make any difference compared to a 3rd gear one?

[CO AVANT]

It depends on the dyno sometimes, sometimes other things regarding setup. Greg's car made more power in 4th iirc. Mine makes more power in 3rd...Not by huge differences.

[AudiA4_20T]

Winston your still on the small port head right? how high did you rev? or was the power already dropping off?

If you want to make serious power on pump, the HTA compressor wheel and/or a custom tune are needeed

[B6Lovin]

lookin great man! very promising, i think a good intake manifold and a larger TB will really open things up... that stock TB is like running with a cat bolted to the back of a 30 series --- stupid

[AudiA4_20T]

lookin great man! very promising, i think a good intake manifold and a larger TB will really open things up... that stock TB is like running with a cat bolted to the back of a 30 series --- stupid

small port head isn't helping much either

[dirtybrd]

Nice!!! Did you get that noise fixed?

[mtbrider]

nice

[B6Lovin]

small port head isn't helping much either

there's nothing wrong with a small port head depending on your setup. i don't think im going to outflow my head on the 3071

[AudiA4_20T]

there's nothing wrong with a small port head depending on your setup. i don't think im going to outflow my head on the 3071

theyve proven to make power

[CO AVANT]

Not proven on the B6 yet


...and don't give me the engine is the same as the b5 mkiV crap, I'm not retarded. Things on the B6 make sense sometimes on paper and not in real world. (no we are not talking about 35R+ turbos that need more flow)

[QuattroRocket]

base Eurodyne gt3076 630cc file

Chevron 94 octane

349awhp 318lbft tq @ 25psi in 4th gear

plots when I get home to scan them

Out frickin standing man !

Thats been a long time coming

[dougyfresh]

Winston your still on the small port head right? how high did you rev? or was the power already dropping off?

If you want to make serious power on pump, the HTA compressor wheel and/or a custom tune are needeed

dyno graphs are coming clint. i think he's still at the shop.

he is running a custom tune. i think this pull was the base file but winston will reveal as he sees fit.



Thanks for taking my phone call Winston. I look forward to the progress on your vehicle! I'll be in touch.

[AudiA4_20T]

Not proven on the B6 yet


...and don't give me the engine is the same as the b5 mkiV crap, I'm not retarded. Things on the B6 make sense sometimes on paper and not in real world. (no we are not talking about 35R+ turbos that need more flow)

dude flow is flow... 2.0 is 2.0, you can't tell me that doesn't make sense... thats just rediculous. I can understand the fuel system hindering us or other factors, but a better flowing head is a better flowing head. There is not one single car trying to make power out there that does not benefit from more flow

[CO AVANT]

velocity is a big factor Clint. Why do you think I kept mine a small port up here? bore/stroke is a little different than air flow velocity coming into the engine (even if the engine is a vacuum)... but I forget how some of you only care about upper rpms here... I completely agree with you on bigger turbos but there has to be a line somewhere, unless you don't care about lower rpm power/spool. I however have to think about that all the time up here. That is why I want to see where Ted's setup goes up here (he is AEB on 1.85T quick spooling 256 with E85, custom tune)...

[AudiA4_20T]

velocity is a big factor Clint. Why do you think I kept mine a small port up here? bore/stroke is a little different than air flow velocity coming into the engine... but I forget how some of you only care about upper rpms here... I completely agree with you on bigger turbos but there has to be a line somewhere, unless you don't care about lower rpm power/spool

I guess, but you are a rare case... Most people are looking for power, and that small port head is a restriction.

More flow = more power at less boost. Winston is asking how he can get maximum power on pump gas... AEB head will ABSOLUTELY help. With a 30R there is no argument for this

[AudiA4_20T]

http://forums.vwvortex.com/zerothread?id=3716310

[CO AVANT]

yes I am a rare case, totally agree. But there are many guys at elevation that want to make good low end and top end power be it audi, subi, mitsh, etc. I would not even have this small of a turbo if I lived where you lived. That is why I am so interested in the twin scroll design or similar. The standard Garretts are what they are. (like I said earlier, I knew you'd bring a b5 or mkiV comparison into the mix)

[AudiA4_20T]

true, I mean check the post above yours tho... I posted a link...

A 28RS Jetta picked up 20whp by just switching from the smaller intake manifold to one that can flow the air the AEB needs

[CO AVANT]

http://forums.vwvortex.com/zerothread?id=3716310

He did a comparison using a small port mani on a big port head, then a big port mani on a big port head? Talk about one shitty comparision. Can you say turbulance some?

[AudiA4_20T]

He did a comparison using a small port mani on a big port head, then a big port mani on a big port head? Talk about one shitty comparision. Can you say turbulance some?

had the transition gasket... You cant say that going from a small port with small port mani to a big port with big port mani is not going to net you power. I just refuse to believe it... Even for you up there, flow helps, although your spool may be later

[CO AVANT]

its a transition though still. but that is my whole point. I do not want to spool later. I couldn't stand getting into full power at 5000rpms up here. I want the best of both worlds. Low end grunt power and high end crazy power all on a "small" 4 cylinder

[AudiA4_20T]

its a transition though still. but that is my whole point. I do not want to spool later. I couldn't stand getting into full power at 5000rpms up here. I want the best of both worlds. Low end grunt power and high end crazy power all on a "small" 4 cylinder

Would you like a magical turbo that spools at idle and holds till redline also?

[CO AVANT]

Would you like a magical turbo that spools at idle and holds till redline also?

yes please