HELP!!! Im a noobie!

A home for 1983–1989 300ZX owners!
toneZ
Posts: 5
Joined: Mon Mar 16, 2009 2:47 pm
Car: 1985 300zx

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Im a noobie my name is Greg. I have an 85 300zx non turbo and im havin trouble with getting her to run cherry.. When she does she runs great and supper fast.. She is bogging only on acceleration and its really when i try to open her up. Sometimes she will just bog for a bit and than kick in but also sometimes just gets stuk in bog mode in all gears tell i drop her in neutral for a bit.. Iv replased the plugs and wires NGK.. fuel pump and filter checked the vac hoses... cant figuer it out can someone please help me ...


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evildky
Posts: 14225
Joined: Sat Jan 31, 2004 9:23 pm
Car: 71 Datsun 240ZT
87 Nissan 300ZX N/A-T
06 Nissan 350Z GT
Toyota Tundra TRD RW
Location: Louisville, KY
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fist check the ecu for codes, if there are no coeds present I'd take a good long look at the mas and connector

toneZ
Posts: 5
Joined: Mon Mar 16, 2009 2:47 pm
Car: 1985 300zx

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thanks man i checked the codes and they came up under the idle switch circuit and the load signal circuit or ecu... thats what my haynes manual says.. unfortunatly i have no clue on what these are.. any ideas? thanks again man for helpin me out !


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