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RX-7 3rd Gen Specific (1993-2002) RX-7 1993-2002 Discussion including performance modifications and Technical Support Sections.

 
 
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Old 07-15-2009, 12:36 AM   #1
Rx927
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Wont start- Checked normal symptoms- NEED HELP

Ok, so car wont start. Ive got it to start a few times and even idle once but now it just wont start. It will crank over and sound like its about to catch but then go back to no luck.


Seems like it keeps flooding. Ive done the proper deflood procedure way numerous times over numerous days (top plugs come out egi fuse it pulled and crank). Even tried ATF ( got it started once), (seafoam) got it started once, and push start.

Checked/ replaced:
Replaced Sparkplug wires
Replaced Sparkplugs
Replaced MAP sensor
Replaced Ignitor
Replaced numerous fuses and relays

Checked the battery have in on a solid charge to keep the volts up.
Checked for spark
Checked for fuel ( smell it and can see it on the plugs after a while of cranking)
Checked for decent compression with compression tester (even bounces and 95psi with standard compression tester) .

Things ive noticed that might cause the problem.

In the sensor check on the pfc handheld the FPR will fluctuate at times when cranking.

There is a excessive amount of white smoke and what now looks like oil leaking from the turbos. Possible blown O rings?

My injector duty on the pfc hand held will jump from 5-50 % at times when cranking.
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