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Great numbers for a 2020. Did you get a baseline of Map 0? Seems like a solid ~80whp gain.

Nice, I guess that shows that the JB+ meets its performance claims of ~30whp.

Post CAD/CFD photos if ur serious

Thanks!

Love it. Thanks for selling me on it ? let me indulge in being a fake A91. Where do I get the badge?

No, keep as is. Will go lean if you add any more ethanol. No recommendations, Map is perfect for your fuel and car. Some throttle activity, but looking at the boost2 curve - it fits target nicely and is smooth.

Looks great! Keep an eye on trims.

I'm pretty smooth with the CDV in there too, but switching between the Supra and my GTI with a stiff/direct-feeling stage 2 clutch can be challenging to get used to. Just makes the Supra seem vague, but I can make it work. Hasn't really bothered me enough to do the delete.

https://datazap.me/u/coloneladama/log-1713878042?log=0&data=1-2-3-4-11-15-25-26-27-28-29 Been a while now without having to make any revisions on my catless MT. Running like a champ! Ideal timing (all ign converged climbing to redline) Trims under 40 (2 gal ethanol into 93) AFR rock steady...

Looks super clean. Still want to see if boost can get closer to target: duty_15 duty_20 duty_25 duty_30 duty_35 duty_40 duty_45 duty_50 duty_55 duty_60 duty_65 duty_70 50 50 50 50 50 50 60 65 65 65 60 60

Looks good! No other changes needed for Map 2.

its not bad, but car is wanting to run a lot of boost, hurting timing a bit. Want to try out Map 4? Some cars prefer absolute mode. Remember to set FF to 40 after switching maps.

both look great. @Motts , you can turn FF up by 1 @Kevo , lets make another duty revision to get closer to target again duty_15 duty_20 duty_25 duty_30 duty_35 duty_40 duty_45 duty_50 duty_55 duty_60 duty_65 duty_70 50 50 50 50 50 50 58 65 65 63 58 58

Yep, timing looks great. Weird boost curve. Wanna try Map 2 next?

Yeah, honestly haven't seen logs from a stock DP MT yet, so not 100% sure. I would assume the same tuning method. Send one over! It'll probably be even easier to dial in

Almost certainly the JB4 exhaust flap control is opening on cold start. Whereas OEM mode keeps valve closed until cold start is finished. Glad I could help!

Looks pretty good! Timing is perfect (that's why we love our ethanol around here). Lets try to get boost closer to target though. Going to try to fit your FF curve to the WGDC a bit better. duty_15 duty_20 duty_25 duty_30 duty_35 duty_40 duty_45 duty_50...

FF is 32, seems a bit too low for AA catted. Need to close the wastegate more to get closer to boost targets. Can you get FF back up to 50 to get a better baseline log?

As you expected, the downpipe needs to be tuned for. Stick with Map 2, but drop FF to 40 and try out these duty settings that I run (also catless) Hopefully can get you a cleaner baseline. As for the louder and raspier exhaust, that is just from the downpipe. JB4 is essentially inactive at...

Just saw all your logs, Map 0, 1 , and 2. I can definitely say you are quite octane deficient. Even stock has timing corrections. You said this was 93, so that's pretty disappointing. Would recommend filling up at a different pump next time. Of course if you have any ethanol around, it would...