i don't know what is wrong. as i floor 1st gear it bogged like having stage 3 cams in a non tune gsr when vtec kicks. it happen right when i floored the car at 3k in first. while driving normaly it seems like its is giving itself throttle pushing the car like your messing with a car beside you. when i do it in 3rd it happens right around 4.5k while vtec kicks. this car is stock. it was running strong with nonthing like this before. what could it be.