ok, ek coupe, greddy 15g turbo on the y8, non-intercooled, 5.5psi stock, stock cat and stock exhaust. after driving normally around town (day or night) for a few minutes, when i try to take off fast (after the car is warm) unless i feed it shitloads of gas when launching, and get the clutch juuuuust right, the car fucking BOGS. im using the blue box ecu which basically makes it run RICH as shit. ya i know i need a ic/hondata/exhaust/ blah blah blah but can there be a more simple explanation as to why my car bogs in first gear sometimes? running 91 octane, and every so often i give the engine a treat of NOS 107 octane booster. mobil 1 synthetic, altho there is a small oil leak i need to fix due to my car bottomed out, so im constantly checking my oil twice a day.