have a Power Pak 103" with PV , A/C Power Duals & HD SE Heavy Breather.. Had PV Map for last 5000Km and no issues... all of a sudden i getting Pinging in 4th and 5Th gear when Engine Oil Temp Gauge about 270 deg... never had this before.. i added 94 Octane Fuel and still same... When i roll throttle between 2-4K RPM, the bike dont accelerate much and RPM is slow to Increase... I re-loaded the Map from FM and still same thing... Wouldnt the engine light come on if engine pings ? i dont see any Knock hits from PV Log tuner.... any suggestions ?

If i bring bike to HD dealer, they will Bitch i have a PV tune and ding me with a Stage 1 Download.. will this help ? RIding season almost over here in next 2 months.. want to resolve it before the winter...