09 with 114k Iv been using vr1 10w30 and the longer truck filter. After the cars fully warmed up at wot 6700rpm I’m getting anywhere between 43-45psi call it mid 40s , 60 to 140mph. After 3 pulls idle is mid 20s and normal driving is mid/upper30s. Is my wot too low? Or am I just paranoid? When I let off after a pull it’ll climb to high 40s. I change my oil often since I’m running e. Cold is always high 40s and low 50s.