Tuning, Nitrous, and Race Gas...

I'm currently running a 100 wet shot on my car with a nitrous tune from PCMforless. I also have the stock tune, and the advanced timing tune for 93 octane on my laptop. My question is, would it be safe to run the advanced timing tune along with the 100 shot while using race gas? Or am I thinking the wrong way? I'm just trying to get the most out of it at the track tomorrow, but I don't want to do anything too risky. Anyone have any experience doing this? Or should I just stick with the nitrous tune and premium gas.

Let me piggyback a question onto his.

How large of a nitrous shot can you use on a B.H. 'High-Octane' tune before it becomes neccessary to get a new tune from Bryan; with less timing advance?

75hp? 50hp?


NOTE: I do understand that this is a complex question with a lot of unknown variables; and that any answer will be more of an educated guess then divine revelation come down from Mt. Sinai.

A mail order tune will work and in alot of casses can be dead on.A nitrous tune on a modded car can have many variables.If you have no way to watch for knock retard there is no way to actually know.I would not chance putting the timing advance in.Even if it was ok it would not add enough to it to reson taking the chance.
Dave

Let me piggyback a question onto his.

How large of a nitrous shot can you use on a B.H. 'High-Octane' tune before it becomes neccessary to get a new tune from Bryan; with less timing advance?

75hp? 50hp?


NOTE: I do understand that this is a complex question with a lot of unknown variables; and that any answer will be more of an educated guess then divine revelation come down from Mt. Sinai.

I ran a 50 shot on the advanced tune.