hello m problem is this if some one can help me because i dont find it the car is 300zx 1984 non turbo,its hard to start it but when its already on i try to accelerate and it starts like if the car doesnt get sufficient air and i accelerate hard and it wont get not even to 4rpms and i desaccelerate and it accelerate himself if you know what could be please help me oh and im sorry for my english

Please edit your post and correct your spelling and grammar. It will better help us with attempting to interpret your mess of a post.

Quite possibly a faulty air flow meter.

sooo. when he excellerates it boggs down and then when he lets off the gas it idle's up???

kincaid0002 Wrote:
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> sooo. when he excellerates it boggs down and then
> when he lets off the gas it idle's up???


excellerates? I agree with it being a faulty air flow meter. Test the AFM per FSM and get back with us on the results.

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1985 N/A Z31 5 speed 2+2-burgundy exterior and interior.

MY Z31

"RIP ol' red she didn't make it after the wreck, she died at the scene on 8-8-08"