Anyone with predator knowledge chime in. If you choose 93 tune , does that automatically bump the timing and how much. I need my predator to extend my shifts and adjust for 26" drag tires but I also need to pull a couple of degrees timing for the 150 shot. Also does anyone know what the O2s should look like while on the juice? Any help is good. Tommorow is track night :secret2:

you can take timing out with your predator. and you can also add fuel.

yea what he said, i have one of the older preds that you did that manually, it was never a choice to have a 93 tune or all that jazz. as far as the o2's go, they will start to look green if i am not mistaken. nitrous will make the plugs look green as well, and i do believe i read that they turn the o2's as well. i haven't pulled mine to check yet.

i was running 31 degrees timing before nitrous on the pred. i emailed johan for a nitrous tune that would be safe and i got 22 degrees back. so, one way or another, i will bump my timing back up...to a higher safe level.

What do you want from me? Revenge , Kill his rice burnin a$$!!!Tha bowtie shall ride again. Thanks for your responses. Maybe I should be clearer. I can change my timing with the predator. As I understand it, about 4 degrees plus or minus , but what effect does this 87 or 93 tune have on the timing. When I install the 93 tune , am I putting extra timing in before I adjust the timing manually ? With the 02 question, I was wondering what the voltages should read.

hook it up and do the live diag on it and check your timing for both then adjust it however much you think you need. i had mine with the fuel all the way up and timing all the way down but mine didnt have the 87 or 93 tune. i got them to make me a custom tune so the truck would turn up to 6300 and i think he done some other stuff. my truck loved it with the juice.

hook it up and do the live diag on it and check your timing for both then adjust it however much you think you need. i had mine with the fuel all the way up and timing all the way down but mine didnt have the 87 or 93 tune. i got them to make me a custom tune so the truck would turn up to 6300 and i think he done some other stuff. my truck loved it with the juice.
Do you still go to a track? Which one?

havent been in a while. last time i went was to douglas

Let me know. I'd like to see some trucks run. You going to the shootout in Nov.?

nah i dont really race that much anymore.