Big Injectors on EDC15P+ injecting fuel even after you lift

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Big Injectors on EDC15P+ injecting fuel even after you lift

Postby Cotulla » Wed Jan 01, 2025 9:22 pm

Hi,

I installed 200% Firad Injectors from powertdi in my 2.0TDI 8V, I already adjusted injectior durations and SOI way down. Still not finished but I noticed fuel being injected for a short time even after you lift your foot from the throttle. The more I lower durations and SOI the worse it seems to get, I'm pretty sure I'm missing something crucial. Anybody any idea what could be the problem? I'll attach both ORI and tuned file to this post.

The ECU knows it's still injecting fuel, I can see it on the cluster when I switch to current consumption, I lift my foot and shown consumtion does not switch immediatly to 0.0 but for example from 14.5l/100km to 10 and than to 3 before finaly switching to 0, this takes about 2-3 seconds after I lift my foot, with no gear inserted rpms keep rising and even with it in gear it keeps accelerating. The higher the rpms the worse it gets.

I use 4x4 codeblock, 2nd flashbank

38906019EP-SG 1464 tuned new engineTest6barSensor - NEWINJECTORS.zip
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Cotulla
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