TD header, tune & afpr question

[1nc 2000]

I use a dog bone, extension, ratchet and torque wrench. Also put nickel antifreeze on threads.

 

[1nc 2000]

You're welcome to drive west and we can put your SW on the track dyno, @Turboflash will tell you you'd likely learn alot.

Tell us more please.
I have used a dyno prior for diagnostic tool, tuning tool and seating the rings on engines.
How close can the clutching setup be done on the dyno?

This past weekend I had an intake temp sensor acting up and showing from -40f to over 400°.
When it was in an open condition it would show the high temp and throw a sd 22 code and go to a fail safe condition.
When it was in a shorted condition it would max out at -40°f and go pig rich, burble and shoot flames out the exhaust.
Have data logging and was able to see what was going on on the logs.
New sensor is on its way.

 

[1nc 2000]

Bad intake air temp sensor...
This did not set code.
Had to have a longer duration of open to set code.
Every time a drastic change in air intake temp would happen the timing would be pulled slightly on the knock sensitivity.

 

[jonlafon1]

Bad intake air temp sensor...
This did not set code.
Had to have a longer duration of open to set code.
Every time a drastic change in air intake temp would happen the timing would be pulled slightly on the knock sensitivity.



View attachment 177576

How many miles on the sled?