I am going to the dyno this weekend and to the track the following week. Please give me some tips and things to do while I'm on the dyno. This is my first dyno. I promise to post up my results after the dyno and track.

What do you guys think about my timing? I don't believe my timing is very aggressive but I have been seeing knock here and there so that is why the timing is where it is.

Does knock look like its not real knock? I have the stock ls1 high compression but with meth injection and I am running 110 octane for now so I wouldn't think it would knock. I have open wastegate dump so my car is pretty loud.

Note that Meth injection 50/50 12gph nozzle on 10% at 2psi and on full after 5psi. Speed Density, open loop, no PE. See signature for more info.

So above 115kpa my boost VE table is hacked to lean the car out when the meth is spraying. Might be a better way to do it but thats how I did it for now.

Its been warm and very humid out during these logs, the ambient air temps have been around 85 degrees F. I do realize my IAT's have been getting high. I have no intercooler and rely on the meth injection. I think I am going to change my nozzles to inject about 25% more meth/water here pretty soon to try and keep IAT's down more. I do realize my timing is getting pulled often at my current IAT's.

Download my files here
sdAutoVe_0036.tun Tune file
Log_0071_1st gear launch to 3rd.efi 8psi 1st - 3rd gear launch
Log_0071_several_pulls_little_knock.efi 8psi highway pulls
Log_0072_four_counts_knock_at_end.efi 8psi file with knock at the end
Log_0074_9psi.efi Raised boost to 9psi