has anyone tried stacking the predator and j/k van aaken 200+ on a lb7 for power if so what results did you get thanx

not very much gain.
maybe 20 HP
the main problem is with a stock Turbo we are lacking sufficient airvolume to combust the available fuel.

The gain that i saw was (guessing here) from the increast timing which raises effective cylinder pressure. It was an ill mannered beast stacked like that, touchy as heck, snorting and farting and bursting if set higher on the power pup. Would i do it again>? NO

TTS Extreme, or a HJAT/PP stack or the VA alone.... but, word to the wise... EGT's are INSANE when playing at these levels. And a HP Transmission is a NECESSITY..... weather you think you need one or not.... in time you will need one

TTS Extreme is the coolest (low EGTs) big program I have ever run. Smoothest BY FAR as well. Big trans upgrade needed to run this though. Worth the investment in my book (book of FUN).

thanx i have the tranny up graded to a suncoast stage 2 with multy plate forgot to add it to my sig thanx for the reply