Toymods Car Club Inc: Tech & Conversions => 4age bigport

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Toymods » Tech & Conversions » 4age bigport - whats the biz with this miss?! Show: Today's Posts :: Show Polls Email to friend

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Bobski
Regular

I Supported Toymods

Location:
Perth
Registered:
May 2004

Re: 4age bigport - whats the biz with this miss?!	Sun, 23 May 2004 07:59

the miss is at idle and up so say....1200-1400 i have checked leads, put in new sparkies, new rotor button, havent washed the motor, had injectors pro cleaned had throttle body cleaned did compreshion test (its at about 170 psi), checked for bubbles in radiator when car running to make sure its not gasket, checked fuel pressure (i think its at 25 or somthing around there).. I took it to some electrical mob before because it used to flactuate at idle and miss heaps more, they said a black wire was loose on the ecu and the throttle possition swich was set to a constant value (instead of changing as u put ur foot down) and the timing retarted when rpm increased.. so it was totaly gutless so they fixed all that but now im still stuck with the miss and sometimes while cruising the engine seems to lose all power all of a sudden for like half a seccond when at low throttle as if i took my foot off. I spoke with a guy at a tuning workshop who is an ae86 nut and supposed to know everything about them but all he said is hes had this problem twice before and the only thing that fixed it was an aftermarket ecu. So im currently saving for a microteck anyways any ideas cos i still want to get to the bottom of this oh and one more thing...since im new to this forum stuff how do i put a picture under my name on the left side?? (damn newbies) [Report message to a moderator]

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