question about fuel injection

Bigbent5721 · 11-02-2005, 09:09 PM

I have a 92 mazda protege and it will not stay started unless i give it a lot of gas. one person told me that it was the fuel pump, then the mass airflow sensor and then the hose air cleaner. i am having problems with the idle going up. sometimes it starts but then it cuts off. if anyone knows the problem could you give me a little help. its not the transmission because it has recently been replaced. but i still can not drive the car. thanks for the help.

Flash75 · 11-02-2005, 09:39 PM

This is a long shot guess, try cleaning the mass air flow sensor and the throttle body. CRC and others make an aerosol cleaner that is sensor safe for that purpose.

Clifton

mazdatech177 · 11-03-2005, 10:17 AM

check for a crack in the rubber air boot going to your air filter housing... it really sounds like an idle air control valve concern.... but thats just and educated guess

mazdatech60 · 11-11-2005, 02:41 PM

educated.......lmao

mazdatech177 · 11-15-2005, 11:45 AM

hehe, your girl left her panties at my place the other night.... can you swing by the hizzle and pick them up?
lol

mazdatech60 · 11-17-2005, 03:30 PM

you said crack in the rubber.....

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