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I never quite understood exactly what the OP was going for, but do I understand correctly that I could piggyback a JB4 on top of my Cobb and have the JB4 handle boost and 2-step/NLTS and leave the...

If it came in AWD and 4dr I'd have one. I don't care how small the back seats are...I still like the extra doors.

Yes. So far the only question is the worm gear issues that have been seen in a few cases.

Yes. He's fairly local to me and I went through a lot of drivetrain parts on my GVR4 working with him to find a good combo. I have no problem with going through the same process again.


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If you're waiting for Jack, he's waiting for someone do actually break one from too much power. He saw the worm gear pictures but hasn't seen a failed one in person and says that it looks easy...

We don't know yet, but there are shops ready to take it on if people start breaking them. That shouldn't stop anybody.

+1. Inline 4s as well, but the extra displacement and no need for balance shafts on the 6 is nice.

Even with lap times you have the hard core guys with cars that can go all out for a full tank of gas versus the "1 lap wonders" who can cut a good lap time but the brakes will give out soon after.
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Of course. But that wasn't the question. It was: Can you daily drive a 10 second 335? With AWD it will happen. The biggest barriers to it were turbo and fuel system hardware and software to run...

AWD. It will happen.

That's been kind of my theory, that hitting the end of travel is causing sudden changes in crank angle that mess with the sensor readings. But it's just speculation.

I thought Josh@Cobb just said that ATP and ATR offered exactly the same capabilities?

I'm just talking about being able to set the boost target anywhere I want below 1.28 bar. I think it's worse at high elevation, but with the code I'm on there's no way to get the boost target above...

I agree on timing/AFR/VANOS, but when it comes to boost it's really helpful if what you want just happens to be very close to what they are already giving you. They are working on it, though.

Me? No. I ran the stock intake all winter and other than that it's just a Cobb, which I uninstalled for the appointment. Still on CPO for another year.

Drove it around for a while more tonight...

So I just had the recall done. The last couple of months I've had more and more missing issues, mostly on cold start. Both with Cobb tune and stock. This is with less than a year old NGKs at...

Nothing. Except as far as I can tell there's no such thing as a GTX2560. Nothing I can find in the Garrett catalog is exactly what I'm talking about. So hopefully they will be able to work some...

I know what I'm doing. There are limitations in the currently released Cobb ATR tool that you may not be aware of, though. Josh@Cobb has adequately addressed those concerns for now. I'll be able...

I get what you're saying, but I'm a tinkerer and like to play with things myself and I do a lot of experimentation with things like E85. I'd pay for a base 91 octane map if that got me an unlocked...

I looked pretty hard at the other options. Somebody was saying that the smaller family wouldn't be any less laggy, they were just cheaper. Problem is RBs/Stage 2s just aren't enough. It'll be...

I want area under the curve and I live at higher elevation where everything is laggier. I'll be looking forward to the results they get when they focus on tuning for spool. I can tell that the...

I understand they function in the same manner but I've assumed that there would be a learning curve to getting a boost curve where you wanted it even when all the tools are available. If you just...

It's actually a good question, long term. I don't expect dzenno to give away any of his work, but Cobb has been very slow to give all the ATR people the ability to control boost above a certain...

I took a look at the compressor maps on the smaller options just in case the improvement in power band was so good that it was worth giving up some top end potential. I notice all those smaller...

I expect the twins to hit full boost around the same rpm as a single of similar flow capability. Better would just be icing on the cake.