Hey guys,
Just installed a set of Livernois catted downpipes yesterday and loaded up the revised Torrie tune.
I think I am actually seeing less boost at part throttle in the lower gears then before but the car certainly pulls harder say from 40-50 mph. Checked for leaks and all looks good.
Is this something anyone else has encountered or I am imagining it?
Thanks.
I can't be sure but you probably need less boost pressure for the same amount of power due to the higher flow Downpipes.
Yup, you just got a bump in efficiency...same reason cutouts make more power on same boost levels.