Another ATS Ypipe & up pipe question

[ttman4]

My ATS non-gated set-up has about, looks like, 2" cross over pipe. If this size was increased would it throw off the overall calibration of ex. gasses....one bank vs the other bank?
However, the dr. side ex manifold outlet as well as pass. side crossover inlet will still be the same. But still should have some increase flow due to less crossover resistance...??
But when I think this out, will increased crossover flow mess up anything.... cramming & mixing flow & pressure etc into ex side of turbo???
Or am I wondering & thinking needlessly.
I gotta redo pipes etc....they're getting old & fragile.
James

 

[hoodshauler]

I would think you would get out of balance pressures but not sure