when i start accelerating i can hold the throttle open about 1/2 way and climb as high as i want but when i let it get up to 3500, 4000 rpm then hammer it, it “bogs” down almost as if theres a fuel cut off at first i thought it was a boost leak but the boost guage never drops, ive had the sr now for a good 5 months and have always had this random bog but usually it comes and goes once or twice a week but is more steady and lasts for 10-15 minutes and is all through the rpm range not just when i hammer it like tonight.
So you’ve had it bog during normal cruising? Or just under boost?
Sometimes a bad O2 sensor connection can cause this, depending. Might want to double-check it.
Good luck.