I installed my JB+ last week and all is well. My boost levels went from stock 12psi to around 14psi which seems to be the norm. I recently installed the Aquamist HSF-4 system and the install went good but took forever.

What's weird is now my boost levels that were at 14psi went to 16 with peak levels at 19psi. I haven't changed any settings on the JB+ so I'm wondering why the boost levels went up. Only thing I can think of is maybe the computer is sensing the water/meth which in turn drops the IATs which might be the reason for the increased boost levels.

So I wonder if that's correct. And if so, should I be concerned with the higher boost levels even though I have the water/meth shooting inside which should give me more protection against spark knock?

What do u guys think?