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ECU re-mapping/program vs Piggyback Chip
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<blockquote data-quote="ALBundy" data-source="post: 194898" data-attributes="member: 15"><p>Yup, SAFC more suitable for Japs, and usually NA cars use it. I know my exhaust welder uses it too, and blew his engine (Satri-lution with more than 300hp) before Hari Raya. </p><p> </p><p>Not a true piggyback ECU. It alters the signal of the air mass sensor, tricking the ECU to send different signal to the injectors.</p></blockquote><p></p>
[QUOTE="ALBundy, post: 194898, member: 15"] Yup, SAFC more suitable for Japs, and usually NA cars use it. I know my exhaust welder uses it too, and blew his engine (Satri-lution with more than 300hp) before Hari Raya. Not a true piggyback ECU. It alters the signal of the air mass sensor, tricking the ECU to send different signal to the injectors. [/QUOTE]
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ECU re-mapping/program vs Piggyback Chip
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