AEM Infinity NO SPARK ISSUE
AEM Infinity NO SPARK ISSUE
What's going on everyone? The other day I got my car all done and installed the AEM infinity ECU, I set up my injectors, map sensor and so on and once everything was set I was able to start the car and I was able to drive the car with no issues. That night I was chillin with some buddies and drove the car back to the shop parked it for the night and went home. The next day I go back to my shop and fixed a small coolant leak and a wastegate issue.
JUST A FYI
I am running FID 2200's, omni 4 bar, SD and the ECU is set up for all that. Now after I fixed the small issues I went to start the car and the car would back fire and not start so I am like well wth and I start getting into everything making sure all is good. I change my COP kit to stock coils nothing I checked the FUSE under the dash and its not blown. So I check for fuel and spark and fuel I am getting but no spark. I installed brand new plugs went and checked everything all over again and still nothing. Now at this point I go into the ECU and I am on the camcrank tab and when cranking I am getting signal from the crank and the cam sensors. Before I try and start the car it says 100% possibility for spark, as soon as I start to crank the car over it goes red and now its at 0. under the wizard and in the engine setting I have it set to waste spark but even changing it over to sequential being that I am running out COP kit still nothing no spark. So at this point I said **** it I am going to install the stock ECU and see what happens so when I install the stock ecu the car starts runs like crap cause the tune and what not but I am getting spark on the stock ECU. I have checked my timing belt and made sure all was good there and we are good to go no issues there. Again I am getting a signal from the crank and cam sensor but no damn spark.
If someone can help and maybe remind me what I missed that would be cool. And if anyone who does help and gets my car to start and run again on the AEM I will send them a Innovation-USA Titanium calve cover kit for free. Tuning is something I really want to get into and I know takes sometime but this has got me dead in the water trying to figure this out. So again please send me some info and lets get this stock block beast up and running. Going for a HP record on the stock block of 789hp/499tq.
Thanks for looking and taking the time to help.
JUST A FYI
I am running FID 2200's, omni 4 bar, SD and the ECU is set up for all that. Now after I fixed the small issues I went to start the car and the car would back fire and not start so I am like well wth and I start getting into everything making sure all is good. I change my COP kit to stock coils nothing I checked the FUSE under the dash and its not blown. So I check for fuel and spark and fuel I am getting but no spark. I installed brand new plugs went and checked everything all over again and still nothing. Now at this point I go into the ECU and I am on the camcrank tab and when cranking I am getting signal from the crank and the cam sensors. Before I try and start the car it says 100% possibility for spark, as soon as I start to crank the car over it goes red and now its at 0. under the wizard and in the engine setting I have it set to waste spark but even changing it over to sequential being that I am running out COP kit still nothing no spark. So at this point I said **** it I am going to install the stock ECU and see what happens so when I install the stock ecu the car starts runs like crap cause the tune and what not but I am getting spark on the stock ECU. I have checked my timing belt and made sure all was good there and we are good to go no issues there. Again I am getting a signal from the crank and cam sensor but no damn spark.
If someone can help and maybe remind me what I missed that would be cool. And if anyone who does help and gets my car to start and run again on the AEM I will send them a Innovation-USA Titanium calve cover kit for free. Tuning is something I really want to get into and I know takes sometime but this has got me dead in the water trying to figure this out. So again please send me some info and lets get this stock block beast up and running. Going for a HP record on the stock block of 789hp/499tq.
Thanks for looking and taking the time to help.
Last edited by Innovation-USA; Aug 1, 2021 at 02:09 PM.
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