# Got a nasty hestitation at 1.5k rpm....

Posted by KLoWnPR109 (89 GXE) on July 11, 2003 at 13:25:30: Who was it that had the same problem? I'm thinking it's either the 02 sensor(original one still on there) or the MAFS which I have a spare of. Any other thoughts? It happens when I'm slowly accelerating or when I'm cruising at 45 and attempt to speed up a little bit Replys: Re: Got a nasty hestitation at 1.5k rpm Brock (89 max SE) 18:10:52 7/11/2003 (0) TPS? n/m Pervis Anathema ('91 SE) 13:42:15 7/11/2003 (1) From what I understand, from the TPS, I would have idle problems?...nm KLoWnPR109 (89 GXE) 15:07:44 7/11/2003 (0) sounds like fuel delivery, or ignition. nm abdul (ve) 13:30:34 7/11/2003 (3) Should I try some injector cleaner or something like that?...nm KLoWnPR109 (89 GXE) 14:48:35 7/11/2003 (0) It's either a fuel / air / or electrical problem n/m Jeff92se (92se) 13:33:37 7/11/2003 (1) LOL!!! Lordrandall (92se5) 13:40:22 7/11/2003 (0) I don't thing a 02 has the ability to cause a problem in a specific rpm range n/m Jeff92se (92se) 13:26:58 7/11/2003 (3) Disagree Mike S. (93gxe) 14:42:06 7/11/2003 (2) Please explain in technical terms how an 02 sensor can cause a rpm specifc problem not a whole rpm problem that's excerbated in the 1.5k rpm range n/m Jeff92se (92se) 14:45:46 7/11/2003 (1) I can't, but I'm not going to beat this like a dead horse..... Mike S. (93gxe) 17:31:42 7/11/2003 (0)

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: Who was it that had the same problem? : I'm thinking it's either the 02 sensor(original one still on there) or the MAFS which I have a spare of. : Any other thoughts? It happens when I'm slowly accelerating or when I'm cruising at 45 and attempt to speed up a little bit