spinning crankshaft reluctor causing erratic ignition timing?
#1
High RPM/big horsepower guys inside...
One of the members of our local forum (pretty sure he's a member here too) put up a post ******* LS engines, talking about how he ditched his because it wouldn't go fast enough for him. His biggest complaint being that he couldn't keep the ignition timing accurate enough with the factory ckp/reluctor. His setup went 6.80s in the 1/8 with a Procharged 408. He had ended up with BS3 injection, 7AL ignition, etc. because he wasn't satisfied with his EFIlive setup on the stock ecu. Anyone else run into this problem when they get power enough to get down in that area? I know there is stuff out there that is a lot quicker than that still using factory electronics. What is the difference? He said he was having problems with the reluctor moving on the crank, etc. and I'd never heard anything about this kind of problem with an LS. I just want to know if this is a legit argument so i can make countermeasures when I do my LQ4.
Last edited by deadhorse66; 03-27-2009 at 10:14 AM.