ka24de issues-video

[MurderdS13]

ok so heres my issue(i searched MY prob didnt show)

when initially cranked the car idles fine, then upon heavy accel it breaks up BAD, like boost leak(but i has no boost)

then after it get to operating temp it runs fine..i have replaced the engine coolant temp sens,flushed antifreeze,cleaned mafs,converted to MSD blaster 2 coil, and bought new cap,rotor button,plugs,wires,and dizzy.. i have no idea wtf it is..and its getting to be quite frustrating..

also everyonce in awhile it will go from 700-800rpm idle and sit right at 1500..and then it floods itself out and shutf off..then i sit there for about 10 mins to wait for gas to evap..then boom it will crank right up and shoots black smoke out..PLEASE help im moving soon and this is the way im gettin there

keep in mind this is WOT
http://i208.photobucket.com/albums/bb25/AnotherSRGuy/th_video-2009-11-15-14-33-49.jpg (http://s208.photobucket.com/albums/bb25/AnotherSRGuy/?action=view&current=video-2009-11-15-14-33-49.flv)

[h22ek]

any check engine lights?

[MurderdS13]

nope :naw:

[BIGGJERRYC]

injectors?

[MurderdS13]

maybe they are stuck open perhaps? FPR maybe also?

[BIGGJERRYC]

yea it has to be one of two things... electric or fuel.. and if its electric... that's one hell of a fluctuation... and be honest... did you check your spark plugs? because i one time put plugs in my old civic.. 4 months later they were shot but i was telling everyone oh yea.. new plugs and all... because i swore up and down there was no way they could have went bad that fast... my car ran just like yours. the spark plugs were SHOTTTT

[Shvltme93Notch]

i just have an on and off misfire. sometimes it misfires idles like shit and revvs poorly until 3k then pulls hard. other times it runs perfectly.

[FRoSt415]

id say start in the fuel delivery system. trouble shoot it. check fuel injectors with a dvom. see what resistance you get. from their work backwards or forwards in the fuel system