Turbo BS Thread

I've seen videos of how to identify it on other software, but nothing on Haltech's- it may be the same but I don't want to assume anything

 

Ok, so I ran the test at 6000Hz (I believe equation told me it would occur around 6400Hz) with 45 degree advance- engine ran like shit, sputtering and such.
I see nothing

 

Same results with 6400Hz, I hear the popcorn I read about but nothing on the graph

 

Ok, so I gave it 2000 RPM

 

We have detection!

 

That's without pressing 'Knock'.

Here it is with 'Knock' button pressed


What now?

 

I'm seeing almost a solid band of noise around half that Hz, and the bar graphs at the bottom showing the same. Should I change that Hz number to 3500 and run again?

edit:
I'm referring to the band in this pink box


edit edit:
the taller bar at the bottom is 3800Hz

 

I guess what I need is an interpretation of what's going on here ^

 

As do I, although I do not own any tuning platform I would love to learn eventually. I’m along for the ride and to give moral support. You got this bro!!

 

I’m hung over so I’m just going to like everything today. Looks like you are getting close.

 

Wait. Does this mean the new engine is in?

 

No, learning on old. Mo’ betta base tune

 

Any of you fellas do a fuel pump change on a 2nd Gen?
I’m looking at Toyota’s instructions and it says nothing about removing the bed but I swear I’ve read countless times on TW that removing the bed is necessary.

 

I have only ever dropped the tank.

 

I move my bed enough to get to the pump
Went with a dw200

 

This is exactly what I’ve done on my first gens to change the fuel pump.

 

Ive done it both ways. You can either lift the bed, or you can just try to get the fittings on the filler neck without lifting it. I take the straps off the tank, lower it 3-4" so you can get to the connectors on top of the fuel bucket, and then lower it the rest of the way once everything is disconnected. If I had to do it again, I would not lift the bed off

 

How long a job?

 

first time around, maybe 3-4 hrs. Second time around (didn't lift the bed) about 2hrs