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Long cranking time after deflooding

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Old Jul 2, 2012 | 06:31 PM
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Long cranking time after deflooding

I deflooded my 04 manual a few days ago and ever since I did that my car takes a good 4-5 seconds to start where it used to start right up in the past. At first it cranks and sounds weak like it won't start but after a few seconds it'll start up and then drives fine. Any ideas on what might be causing this??? thanks.
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Old Jul 2, 2012 | 06:56 PM
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A little history.

How did you de-flood? Did you charge the battery? Did you replace plugs? Do you have the new version of the starter?
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Old Jul 2, 2012 | 07:07 PM
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I followed the instructions I found on this forum where you pull the fuel pump fuse. I have the upgraded starter and the battery is less than 2 years old. I did not have to charge the battery to get the car to deflood. I also did not replace the plugs. Car has approx. 59k miles.
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Old Jul 2, 2012 | 07:32 PM
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Originally Posted by tsixr
I followed the instructions I found on this forum where you pull the fuel pump fuse. I have the upgraded starter and the battery is less than 2 years old. I did not have to charge the battery to get the car to deflood. I also did not replace the plugs. Car has approx. 59k miles.
Have the plugs ever been replaced?
Coils also tend to weaken over time.

In general the RX-8 will benefit from new coils, plugs and wires at around 50K miles

Any issues before the flood?

How did the flood happen.
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Old Jul 2, 2012 | 08:59 PM
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The plugs were replaced with the starter but that was at around 10k miles I think. Didn't have any issues before the flood with the car starting. I came home from work, parked and left the car for about 15 minutes. Came out and moved parking spots, car was flooded the next morning.
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Old Jul 2, 2012 | 09:07 PM
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I flooded mine last fall because of a weak battery (parked for 6 weeks) and the deflood this spring was somewhat complicated...

When you de-flooded did you pull the plugs to clear the chambers?

Were the plugs and starter replaced for hard starting?

Have you considered a seafoam treatment? (search for procedure)

Last edited by DarkBrew; Jul 2, 2012 at 09:12 PM.
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Old Jul 3, 2012 | 11:28 AM
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The plugs and starter were replaced at the same time from the dealership but that was about 40k miles ago. I did not pull the plugs after the deflooding process. you think that might be what is causing the starting issue?

When i first try to start the car it cranks but doesn't fire, its not until after 3-4 seconds it fires up and starts....
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Old Jul 4, 2012 | 12:00 AM
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I would recommend getting a set of plugs for sure and probably coils because yours are due for replacement.
Maybe snap a picture of the plugs.
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Old Jul 4, 2012 | 12:59 PM
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Plugs
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