 Low rpm missfire |
 Jul 8, 2008 - 11:04 PM
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Enthusiast  Joined Aug 19, '07 From Farmington, MI Currently Offline Reputation: 7 (100%)  |
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So, i have this very low missfire/thump at around 1200 rpms, but if i play with the tps i can almost change the location of this missfire/thump, its very werid, and i believe it affects driving throughout the rpm range Parts i have changed out. Plugs Wires Cap+Rotor Fuel Filter TPS anyone have any ideas/methods of testing things? when the tps is disconnected it misses alot more |
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Jul 9, 2008 - 1:25 AM
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Enthusiast Joined Aug 19, '07 From Farmington, MI Currently Offline Reputation: 7 (100%) |
o2 seems to be in check, goes into loop at idle, and open when driving, i don't believe its the o2
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Posts in this topic
supra12big Low rpm missfire Jul 8, 2008 - 11:04 PM
mneal2_92788 change teh O2 Jul 8, 2008 - 11:12 PM supra12big anyone else got a clue? i did a boost leak down te... Jul 10, 2008 - 1:25 PM lagos what bov are you using?
have you tried...
1. sett... Jul 10, 2008 - 2:14 PM 95celgt meh....check compression, bad ringland will cause ... Jul 10, 2008 - 5:21 PM supra12big tps is new, and is set to factory position, brand ... Jul 10, 2008 - 8:36 PM
supra12big anyone???? Jul 15, 2008 - 9:57 PM |
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