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Rx7 cranking ignites a little and still won't start

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Old Aug 5, 2017 | 03:08 PM
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wafflelawfullman's Avatar
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Rx7 cranking ignites a little and still won't start

Hello. So I recently got my hands on an 88 convertible. I've replaced the spark plugs and the fuel injectors and it still won't start. The guy I got it from said he rebuilt it recently but didn't have time for the rest.
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Old Aug 5, 2017 | 03:52 PM
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Run a compression test if you haven't already. Troubleshooting is a waste of time if the compression isn't within spec.
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Old Aug 8, 2017 | 08:57 AM
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Also make sure the battery voltage is 12.3 at least. If not, charge it up
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Old Aug 8, 2017 | 12:10 PM
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Check Crank Angle Sensor adjustment, fuel lines connected in right spot, and coil wires connected correctly. If it is a manual car you can pull or push start it. Battery charged and compression check as already mentioned of course.
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Old Aug 8, 2017 | 09:10 PM
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The guy didnt have time for the rest? What rest? Are you talking about a car with missing parts or small derails that make the car run? Did you ever saw the car running? I am sorry to ask, but maybe you bought a incomplete project that who knows what was done to the car.
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Old Aug 9, 2017 | 02:12 PM
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I was going to ask - did the rebuild ever run? Also, there's a possibility it could be flooded from all the cranking.
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Old Aug 9, 2017 | 02:41 PM
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I got it to start but it now won't idle. It just allows me to rev it​​​​​it. Although if I catch it before it dies, flooring the throttle it idles at 750
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Old Aug 9, 2017 | 05:57 PM
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Originally Posted by smikels
Check Crank Angle Sensor adjustment, fuel lines connected in right spot, and coil wires connected correctly. If it is a manual car you can pull or push start it. Battery charged and compression check as already mentioned of course.
I got it running but now it won't idle unless I floor it before it dies. Otherwise as soon as it starts up I can keep it running over 3000 rpm or so
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