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I have not noticed any delay but have noticed the lack of self centering . I’ve gotten use to it and I drive my car a lot .

Looks like I missed some updates! In September I showed my car in a local event, TougeCon. They had a nighttime parking garage meet that I installed underglow for, and a daytime "car show" at the town square. Was the first time really getting the car out, and it garnered a lot of attention! I still haven't dug into diagnose whether I still have the noise issues (probably, I still see some spikes on CLT and AFR), but as mentioned in this thread I did finally resolve my jumpy tach. Turns out using a 12V zener was allowing noise through, and using the proper 18V zener cleaned up up. It's nice to finally have a solid tach. I picked up a cheap Chinese touchscreen head unit that runs android, so I could load ShadowDash and connect Bluetooth to Megasquirt for logging and some extra gauges. It's pretty slick! I have it auto-uploading logs to Google Drive when I hit Wi-Fi, and can download and burn tunes. In the last couple weeks I noticed a distinct whine after the engine got up to temp. It sounded like it was coming from the block area on the passenger side. Eventually I realized that back when I did the L28ET swap in 2009, I blocked off the inlet/outlet on the factory oil cooler since I didn't have a filter stud handy. It must have been bypassing oil the entire time I've run this engine. 🤦‍♂️ For now I got a stud from Nissan, and have an oil cooler coming from GRW. After the tail light swap, I realized the late-style license plate light wouldn't fit the early panels. I took inspiration from Skillard, and fabbed up a simple blanking plate using LEDs. I also pulled the trigger on a fuel system refurb. I'll be retrofitting an Aeromotive Stealth 340 into my factory tank, using a Radium stainless 10 micron filter, and upgrading to PTFE lines to eventually run E85. No more fuel slosh and starvation! In the meantime, now that the engine is broken in I've been working on dialing in my tune under boost. I set up some knock ears using a knock sensor, portable audio amplifier, and some headphones, and it seems to work pretty well! Once I hit around 10psi in any gear, I can clearly hear some ping. I'm holding steady at < 12:1 afr, and have backed my timing out to 19*, but still haven't gotten it to go away completely. I'm going to drastically pull timing and richen things up to work from the other direction, but that's already less timing than I'd expect necessary.