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Old 02-05-2023, 09:27 AM   #8
tomm.brz
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well it was a cold start, and Adrian tends to keep rpm idle high anyway
So the afr is not actually lean, it follow the target with good trims, the fact is cold start is on port injectors only so it works until it switches to DI and then fuel doesn t arrive even if the di inj opening is there and then afr becomes too lean and it dies.. unfoortunately i m not understanding why, can you log while revving and keeping it alive to see how DI behaves?
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