sputtering

hi im new here and i wanted some help on my issues which is whenever i go full throttle the car sort of sputters or it seems like the exhaust gets cut off or the power gets cut off. it happens at about 6 to 6.5 rpms but not when its not under load. i am completely lost at what the problem could...

Hey d-series peeps, im kind of a noob to the whole civic thing but just yesturday i installed a blaster 2 coil in my 95 civic ex and when i took it to the runs i lined up and lost to a guy i could have easily beat because out of no where the car started sputtering (at high rpms and gas all the...