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LT9 new install NO SPARK fuel relay problem.

Old 07-14-15, 02:06 PM
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87 SE WITH S5 T2 SWAP
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Unhappy LT9 new install NO SPARK fuel relay problem.

Brand new LT9 install wont start.It looks like i am not getting any spark at all but when i crank my yellow light does blink.On test mode it will fire the injectors and show rpms on the software and tach.It is setup to run LS1 coils with no x4 igniter box.Also my fuel pump will not prime and my relay wont click.Everything is wired up per the diagram.The ls1 coils that i am using came from ebay and i was told they have the internal igniter.Any way to know by looking at the coils if they have the igniter built in to them?Could that be why i have not spark,that my coils are dumb coils and have no igniters?
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Old 07-16-15, 04:07 PM
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87 SE WITH S5 T2 SWAP
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Well it turns out that the 02 corvette AC Delco ls1 coils that we got from ebay didnt have a internal igniter,Went to pepboys and got 4 BWD coils for the same application and the car started right up.Still need to look into the pump issue.
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