scanmaster readings help!!

[chalo_310]

I'm getting knock and now my trnasmission does Shift past second gear these are my scanmaste readings at idle
AF 5
Lb 33-36
BAT 13.6
Int 128
Bl 121
Cle 190
Ats 94 reads hot after driven for a while
Tps.42
Iac 12

I did 3 wot these where the readings
o2 832 3.3
847 1.4
835 12.2

 

[DavidM]

Your ATS is Air Temperature. It will read hot as your engine heats up the engine bay.

How much boost and what fuel?

 

[chalo_310]

19-20 psi on Alky 91 pump gas

 

[DavidM]

What does your fuel system consist of?
Have you tried lowering the boost?

 

[chalo_310]

42lbs injectors walbro and hotwire kit..

 

[blackgn1]

Have you verified fuel pressure? Have you verified the alky pump is good? The 02's look ok. False knock is possible. I would check the WOT fuel pressure and then look for false knock.