[aka Reckless]

Originally Posted by ShizzySupra

Hot damn man. Can't wait to see what it does with more octane/ethanol and more boost. I have been hoping to see what someone can do with one of the "smaller" head units on an maxed out A8 and you have the drop in pistons I was going to use as well.

We will be trying different things. I want to keep this as a street car, and don't really want to rely on Alky Injection. So I want to find the maximum, safe limit without alky. Would love to be able to run E85 all the time too. It seems there will be trade offs in the short term.

[PRAY]

Originally Posted by aka Reckless

I clarified with Mike. The NA numbers were in 6th gear (I did those pulls), but he said he pulled in 5th under boost. He lifted early because the car needs a breather added. Crankcase pressure is pushing oil out the rear seal. He didn't want to go any further.

That makes way more sense. I lose 20/30rw by pulling my car in 5th vs. 6th.

[DenverTaco07]

Originally Posted by aka Reckless

This

Oh, ok, your post made it seem like this device was supposed to make it quieter...

[gippy87]

These numbers are so much higher than mine and the only difference is the fuel and cam. I wasn't able to max out my fuel with the stock lt1 setup because i wasnt moving enough air to need any more. i peaked at 540wheel. Why do you think yours is making so much more? is the cam really worth another 100 wheel?? Also i dont think i was able to hit 8 psi with how free flowing the catless headers are id probably need to drop the pulley size.

[aka Reckless]

Well I have a cam and headers, so both of those help move the air through more efficiently. I also have a custom tune. Are you using a "canned" tune?

[gippy87]

I also have headers and a custom tune. no cam

[aka Reckless]

I guess the cam is about the only diff then, unless it's your exhaust? Could be the dyno too. Kind of apples and oranges comparing two different dynos.