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View Full Version : popping stuttering hesitate?


streetphase
08-18-2005, 07:10 PM
i have an 84 grand national and when i get on the gas and shift into second the car starts to hesitate and pop and no longer speeds up just holds at 4k till i let off. i was thinking fuel pump because it was giving me problems a few weeks ago but in first gear i have gone to 5500 and doesnt hesitate or pop but as soon as i shift it starts hesitating and a few times it has backfired. any ideas?

Keller
08-19-2005, 02:36 AM
Have you checked the resistance across each coil?

streetphase
08-19-2005, 02:41 AM
yeah i got around 12.6 ohm for each still good right? when its 13.5 its bad am i correct with this? just changed plugs next try is gonna be o2 sensor and put in my new fuel pump hopefully that fixes it. anyone else have alot of problems with these hot airs? ive owned mine for about 2months and atleast once a week something different goes wrong im slowly replacing the whole car lol its startin to make me lean towards a sbc which im more used to