What is the problem with running two timing boxes? I have Bullydog Triple dog and also have Quadzilla XZT module. I have ran both of them for just one day and it drove excellent. The response was amazing. I heard it hurts the truck running too much timing so I took it off. The truck didn't have and unusual knocking or sound bad. With bully dog, does the timing increase when you go from towing to extreme? If so do you think it would be ok to run both with bullydog on the low towing setting and run with the quad for the low end?
Any suggestions?

 

does bully dog do timing?

 

Thought so. Guess I need to check now

 

I have run the smarty on odd #'s which has timing along with my drag comp in ez mode (unloaded not towing) and truck ran great and mileage was probably the best I have ever got with it. A lot of times I just run the smarty on odd #'s and turn on the tst pm3 when I need a little more power. I
have even run the smarty tst and comp in ez mode all at once. I dont do full out runs or pull that way but running empty on the highway and it does great.

 

Too much timing traps the heat in the engine and melts things.

I don't know how much is TOO much. If you stack two performance things that add timing, you need to KNOW how much is too much or you'll ruin something.

I either use my Smarty for timing, or let the TST do the timing auto cuz I've no clue. I don't use both for timing.

 

TST has no timing. As far as I know anyway

 

TST has auto timing and adjustable timing. From TST inc, the Powermax CR has 12degrees i think. Or you can set it and make it stay on a certain level of timing all the time. . Or you can set it and it will increase the timing to the limit you set when needed.