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Hey guys 01 civic ex bmxa transmission. Bought the car and it slipped from 1st all the way to 3rd for about 60k miles. Have 260k on it and rebuilt the trans myself. Was good for about 4k miles and now I have slippage on hard acceleration in 1st and a flare shifting into 2nd. Everything else is perfect. If I start off in 2nd and go it's all fine. I bench tested all solenoids and they seem fine. Used honda dw-1 fluid. New converter. Does this sound like a possible solenoid issue? Or did i mess something up with the clutch pack?