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MAFs are easily oil fouled.

This makes the MAF function better but isn't likely to be the cause of the P0100. A honeycomb air straightener can also (possibly) help I can't tell if the MAF is located just after the air filter or if there is pcv hose attached at that point. If that is something that can introduce oil to the...

check direction of the MAF. Beyond that it's likely a wiring issue. Probably need to check the service manual for conditions to set the dtc and diagnostic steps. With the location of the air filter, you will likely need to tune the car before it runs well. And you likely need to wait for the...

Can you not use the map sensor voltage and a formula to still get an accurate reading of boost in HPT even if the ECM doesn't use it?

A washer and nut without a flange will work just as well for the first nut.

They are just a standard course metric thread. Anything class 8.8 or better will work. They are long enough to double nut instead of loctite.

Based upon the mechanical skills of some of the people building Goblins, I wouldn't drive one built by someone else without putting a wrench on every nut & bolt on the car.

The manual even gives the formula to use so either 30-0306 isn't the correct model or someone is confused. But why do you (OP) think this is any better than using the MAP?

A GM "P" ecm has more problems with overloading than an "E". Also pay attention to the frequency of polling nonbroadcast parameters if you have the option. No reason to read most temperatures at the sub-second level and some things, every 5 seconds will be enough.

Are you talking about real time monitoring or data logging? Because at some point you have more than you can actually comprehend while driving. Pick out the 3-4 that you find the most important and if possible, set alarm levels for the others.

Buy a trailer or a car dolly.

Impeller might have been stuck causing the motor to be locked, if you couldn't tell that it was moving water.

So that link doesn't work. Here is another example. It's a little more complicated since it shows multiple size impellors in the same pump housing. The middle, bold lines go together for the head and power curves. and doesn't extend the power curve outside of the recommended running range. How...

So 85w at 12v is 7 amps so it doesn't seem like the fuse is undersized. I'm not sure how this can be anything but the pump motor having a dead short unless you have something going on with the wiring that is being moved while plugging the pump in. Not sure why it doesn't shoot on the bench. I...

Blocking flow on a centrifugal pump doesn’t increase the power required. At least not the ones that I deal with. Does that pump have a power rating listed? Do you have anything else on the circuit? How did you decide that 15amps is the correct size?

I would guess he’s using standard automotive fuses which I don’t know if they are slow or quick. What pump are we talking about.

Do you have anything that you can hook up to the pump plug that has a similar load? Or anyway of checking what amps the pump is pulling when on the bench? Maybe it’s close to the 15 amps and the fuse is a lyhogher than rated and your voltage is a little low pushing the amps up, or there’s a...

Are you confusing fuel pressure circuit (which you probably don't have anyway) and/or a pump current/voltage circuit with a fuel level circuit? P0463 says fuel level, as in how much fuel is in the tank. Otherwise, relays shouldn't enter into it.

I'm not sure that an adjuster with that long of a bending moment will be strong enough. Maybe the bottom arm would be strong enough to carry it, but there is a reason you don't really see A arms with that long of an adjuster.

Do you have an OEM service manual? I would typically just follow the service manual steps for this type of stuff. Assuming you used high quality oem style gaskets.