Got an issue, can't figure out. Bike is a 2015 vrod with a current TTS tune. Has been upgraded to a SC and PCV with autotune module. The base cal, TTS has the 14.6 cells changed to 14.0-13.8 in those areas to prevent closed loop. O2 eliminators have been installed and a PCV cal loaded into the PCV as well as the autotune configure done. The issue is this. Bike runs fine at first but trim table in the front cyl is driving it lean with -20 , -30 adjustments. Rear about -10. Not sure what the problem is but at rpms past 4500 the trims look ok in both cyls. Below 4500 is where the issue is, mostly the front cyl. This is the stock exhaust system, with the only change being the WB sensors added in place of the stock NB. Need suggestions on what to check.
Ron