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Intake Hoses, IntakeTubing, and Intake Clamps

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Sorry, I don't have any dyno or track numbers to offer. No, you don't loose all of your boost when the WG opens, you release what you don't want going into the engine to atmosphere, but the boost is maintained at the WG setting, so it remains constant. The biggest question I would have is...

The correct pulley would be the one that makes the desired amount of boost coming out of the blower regardless of how much of it you want to use or waste.

I don't think you were treated fairly by the tuner. Letting a blown car leave the shop with the a/f's like that is irresponsible. Your 14's should be 14. 6 or so, and at 3k it should go open loop and see 12.0 or lower and flat lined. It looks like the other cars tune was used with no...

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4.6 Truck Stuff

No. When the WG reaches it's set point, 8.5 psi for mine, it opens and allows the excess boosted air to escape, but still maintains 8.5 psi from blower to throttle body. No vac. When you look at the boost gauge the needle pegs at 8.5 psi. This is not a bandaid, just a way to adjust the boost...

The object of the game for me is to have more boost on the low and mid part of the curve, and have the boost flatten out at a livable limit. I datalogged temps the other day in 108* ambient temps, and showed 132* max iat with my a/a intercooler. You have to have boost to spare to make this...

I have this set up on my 4.6 truck with a Novi 2k and it is working very well. It pretty much has to be in a blow through maf configuration. I am using a Turbonetics Evolution WG which is dialed in at 8.5 psi while the blower is making around 13 psi. The power curve is more like a turbo than a...

It looks right to me. Most of the new style "tonsil' mafs have the iat built into the maf. The iac is correct as well.

I use a four foot long aluminum ruler held tight to the crank pulley. Rotate the ruler or other straight edge to each pulley holding it tight to the crank pulley. This will show any misalignment if the straight edge does not sit flush on each pulley. Of course, misaligned crank pulley will skew...