I'd like to hear from a armytrix catless dp owner where any of this was a issue. I've had mine for 14000 miles/2 years with 0 problems, and 3 guys I know locally in Atlanta has zero problems for many miles/years.
Armytrix uses a much higher quality o2 spacer than the ebay ones because they tend to fail within 6 months, however on this very forum many AA guys have had CEL's, plus the Armytrix is way way cheaper at $600. I'd hate to blow $1400+ on a dp that might throw a CEL.
My Vland FRS headlights was the best aftermarket headlihghts for the 86 but I'll pass on these because I love the Supra heads/tails but hated my FRS's heads/tails.
Auto vs Manual
So I found the pic of the fully loaded a91 mt 2023 3.0 Premium with a full tank of gas vs a 2021 3.0 Premium with slightly less gas in the tank.
So the 23 premium manual in the Supra is only 10 lbs lighter on the front end than a 21 premium automatic. But the automatic in this...
They must've added weight to the 2023 models because I have never seen a 3.0 premium tested at 3460 lbs. Also if tested cars had half a tank(6.85 gallons) that would only be a 40-45 lb drop in weight.
I have the exact front sway bar(AFE) and everything you said is on point. I don't feel the need for a rear sway bar because the car is so much sharper with the bar and 1.2 inch Vogtland lowering springs I bought.
And there's another manufacturer as well. Armytrix!
When I had my 2.0 Supra, I went with Function Werks, and it only threw a CEL after I added a piggyback. But if I took the piggyback off there was no CEL. I had this car for 10k miles
Now on my 3.0 I have the Armytrix and the same piggyback...
My 2021 has upgraded firmer spring, sway bars and a better alignment setup than the POS stock alignment. I don't remember what my stock 2021 3.0 feels like lol.
I'm not a fan of the 2.0 suspension. Now I think if the 3.0 suspension was on the 2.0 I can definitely see where you're coming from. The 2.0 body roll is way more noticeable in corners while 3.0 has a more planted feel to me
I was quoting the figures that came directly from Toyota, and Motortrend(google MT first test of 2.0 Supra)tested the balance of the 2.0 and it was not 50/50 without a driver. I aslo disagree with the drives better part because the suspension difference alone makes the 3.0 feel more surefooted...