Wideband o2 wiring

Bikermike2024@gmail.com · October 18

Hi

I have a 2018 gsxr1000 with aftermarket air filter and deleted exhaust valves. I did a unrestricted flash on it and I'm now trying to do some tuning so I need to install a wideband sensor. I'm having issues between 4000-6000 rpm at cruising throttle which is around 5% throttle give or take. When I'm at those rpm at cruising throttle I get a bad cracking and stuttering discription is the best i could think of to discribe it. If i roll on throttle it stops and no problem with power throughout the rpm range. Has anybody else experienced this? No codes come up but fi is on. Is there a way to connect my wideband sensor directly to bike harness and the ecu and flashtune platform allow active tunes or do I have to just put a gauge on and do base map off what I see? If it's possible does anybody have a wiring schematic? Also is it possible my tps is causing the issue if so how to calibrate on this year bike?

I appreciate any input anybody may have

Mike