Ahhh! Please help me! 2JZGE N-AT 1996 SC300

Oh! i found the afterstart enrichment box, so I just need to increase the ASE cycle value?

more likely the table for afterstart enrichment %

can you upload to a file share like google drive and post a link? don’t forget to set permissions so anyone can download

So I am getting a knock reading and it seems my AFR/Lambda is running too rich now, anyone have any ideas? My dad and I have a feeling it may be something to do with the fuel pump not working as intended/the fuel pump ecu as well
Heres that drive folder! Hope it works alright let me know
(SC300 - Google Drive)

Here is a google drive with my log and map if youd like to look!

thoughts in no order looking at the map;

Ignore the knock value, the strategy isn’t tuned at all if you’re using any knock sensor, much less OEM JZ knock sensors.

warmup enrichment is probably a touch high, and afterstart enrichment could go up. looking at the log the engine isn’t really reaching a stable idle before it dies, so you can basically ignore the lambda reading. That said I find the supplied basemaps are often very heavy on cranking fuel, this looks that way too.

Try using throttle to keep it alive, not seeing that sensor change in the log.

Can’t see fuel pressure in the log, but if it had no fuel pressure I it would be able to start at all. check that the output has control and that the pump is still running after engine start.

Hey! Got some great news!! The car is ALIVE and idling healthily I took into account everything you said and also played around with the fuel pump according to the first start checklist. Also we fixed and switched to the crank position sensor successfully as well. Thanks for all of your help with this

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