I'm the other Aaron. You came over to our apartment in Lawrence once like... I dunno 14-15 years ago. I just forgot my username and started a new account, then came across this thread when I was trying to figure out what it used to be (Import_Ant I guess). I enlisted in the Navy in 08' to be a nuclear electronics tech and did that for almost 10 years until I got out and moved back to KS fall of 17'. I didn't even own a car for the 5 years I lived in Japan, was busy doing life and never really got online. I was kicking myself for not bringing back an 89½ GT-R like a few of my friends did but, after bitching enough about missing my 240s for the better part of 3 years my wife told me I just needed to go find one already. If it's the S14SR I think you're talking about, we picked that notchtop up in Lawrence in my Dad's truck. I think I still have pics of it!
As for the weird misfire, I got it all sorted. I transferred my timing/VE/AFR tables and ignition settings onto a fresh tune file and *BAM* problem solved. Best I can figure is, the old tune file was running off of a thumbdrive (which I didn't realize at the time) and my laptop is OOOLD. thumbdrive kept getting bumped while I was driving (blown struts and shot bushings) and I think I corrupted something while I was autotuning the VE table, then loaded it when I saved after driving. Everything is set up off of hard drive now. Running AMAZING and I have tons of room to raise dwell. I'm at 2.7ms w/ a 2ms duration spark running .040 gap on NGK coppers (1 range colder). Only running it to 10psi peak with the EBC, I have it switched so I can power it off and run on the wastegate, which is set to 5# and that's where I plan to cruise 99% of the time for longevity until I either buy a rotating assy for the KA or Aaron sells me his RB25.
Yeah there it is; That's why he got it so cheap haha. I think the PO was tuning it off of an SAFC.