1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

need tips on how to start my engine

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Old May 30, 2002 | 08:40 PM
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From: Mesquite, TX
Unhappy need tips on how to start my engine

I am having problems starting up my engine? i own a 84 rx7 GSL. It is my first rotary engine car. I tried the transmission fluid method all ready but it did not work. My friend told me today to mix the transmission fluid w/ gasoline and then pour it in. Should i try this???
please help!!!!
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Old May 30, 2002 | 08:48 PM
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are you getting fire from the plugs, and are u getting gas to the carb, give us more info,,,thanks,,,,
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Old May 30, 2002 | 11:01 PM
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ditto to that. check your basics first. spark there? gas getting through? for a quick check, take off the top of the air cleaner assembly and have someone pour gas into the carb while you crank. if it fires up you have a fuel delivery problem. also does the engine even turn over?
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Old May 31, 2002 | 06:07 AM
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The engine will turn but it just wont start. i even bought a new battery. How do i check for spark??? Do i put gas through any of the 4 barrels in the carb?
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Old May 31, 2002 | 06:13 AM
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for spark, if u have a spare plug laying around just pull off one of the wires at the plug end and insert the spare, lay it next to something metal and watch for a spark, and you can pour about a quarter cup of gas just down the carb on the drivers side,,,has your car been sitting up and how long, u can pull the fuel line at the carb,(the one closest to the windshield ) and crank the engine to see if gas is pumping out,,,,,good luck

Last edited by DONNA; May 31, 2002 at 06:18 AM.
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Old May 31, 2002 | 11:40 AM
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what kind of battery did you buy? how many cranking amps?
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Old May 31, 2002 | 08:07 PM
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when was the last time you did start it?
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Old Jun 10, 2002 | 08:06 PM
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ok peeps,
i have bought a new battery (i think it is 800 cranking amps) and i even checked the spark plugs. Well, plugs look good but i did not see a spark when i was turning the key. i know the spark plug wires are good. The distributor cap looks fairly new too. the engine just keeps turning slowly but will not engage. I bought a Hayes manuel book & it reads that it might be the fuel pump. When i turn my key, i can not hear the fuel pump sound that it makes like on my chevy truck. I almost got it going once, when i poured gas in the carb but it stayed on for 2 secs. Well, i ve been working on it for 2 days and now my battery is dead.
PLEASE HELP ME!!!!!!!!!!!!!!!!!
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Old Jun 11, 2002 | 09:17 PM
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The fuel pump (if it's a stock one) will make a tick-tick-tick sound when it's on. Aftermarket fuel pump goes hmmmmmmmmmmm You should hear the pump when the ignition switch is in the ON position. You can easily check for fuel by taking fuel line off carb and put it in a plastic cup. Put out cigarette. Grab fire extinguisher. Turn ignition switch to ON position.

If theres no spark then that needs to be fixed too. Check wiring on coils. No shorts or rust on terminals. Check spark at coil: Crank motor with one end of coil wire on coil, other end of coil wire against a strut tower stud (or anything metal). Should spark when cranking motor.

Buy a battery charger and charge that puppy up. Can a friend jump the battery whilst cranking motor?

BradP
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Old Jun 11, 2002 | 09:35 PM
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My 80 made tick tick sound, my 85 never heard that sound and both were 12A's ...

Make sure you have a nice set of rubber gloves on or something insulated like a rag thats not wet, or else you will get a new hair do
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Old Jun 12, 2002 | 05:39 AM
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I'm pretty sure the 84-85's only run the fuel pump when the engine is being cranked, *NOT* when the key is in the 'on' position.

The earlier cars do work that way, however.
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Old Jun 12, 2002 | 08:11 AM
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From: The engine's in my car
I put key in circle hole inside car in secret place. Then BOOM car wake up.
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Old Jun 12, 2002 | 10:55 AM
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From: Longmont Co.
Who's this jackass?^
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Old Jun 12, 2002 | 06:35 PM
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Originally posted by MIKE-P-28
My 80 made tick tick sound, my 85 never heard that sound and both were 12A's ...

Make sure you have a nice set of rubber gloves on or something insulated like a rag thats not wet, or else you will get a new hair do
My 85 never made a sound either. It turns out that my fuel pump cut-off relay went bad, so I jumped it and now the fuel pump works again.
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Old Jun 12, 2002 | 06:40 PM
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From: Birmingham, AL
Originally posted by SilverRocket
I'm pretty sure the 84-85's only run the fuel pump when the engine is being cranked, *NOT* when the key is in the 'on' position.

The earlier cars do work that way, however.
My 85 comes on with the key in the ON position, but I never noticed it till I put the Carter on. I haven't messed with the relay either.
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Old Jun 12, 2002 | 07:37 PM
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From: Da Barrio!!!(Irving, Texas)
hahaa..... did you just check the top plugs?!?!?!?

if so and no spark.... and the fue pump no worky worky.. then its the ignitor....


Checkem.....

LATERZ, Andrew
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Old Jun 12, 2002 | 07:51 PM
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From: Twin Cities Minnesota
I wired my fuel pump to the gang switch with a inline fuse so the pump is on whenever its in the run-position on my '85 12a.

I also wired in a switch for the pump so I could make it more confusing for a thief to get it running and steal it. However, no one in the neighborhood including myself would not hear it running at 2am. By the time a thief realizes theres something wrong when the car starts to stall out which takes about 15seconds for the float bowl to run out of fuel that was in there, it would be 20yards down the street and the thief would be trying to get it started again and all confused while I would be walking out by the car with a baseball bat and notify the thief of a police call had been made. I'd keep my distance though because its unknown if a thief would have a gun or not.........
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