From 098371f653b3b710f364c2bc44cb2102f36972ee Mon Sep 17 00:00:00 2001 From: rusefillc <48498823+rusefillc@users.noreply.github.com> Date: Fri, 13 Dec 2024 17:49:24 -0500 Subject: [PATCH 1/2] Updated GDI status (markdown) --- GDI-status.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/GDI-status.md b/GDI-status.md index 971e7e07..c7acb27a 100644 --- a/GDI-status.md +++ b/GDI-status.md @@ -4,7 +4,7 @@ TL,DR: [Hellen-Hyundai-PB](Hellen-Hyundai-PB) and [rusefi GDI pinout](GDI4) ## Q: What are key differences between port and GDI? -## A: high voltage control of injectors, high pressure pump control logic and target fuel pressure control logic +## A: high voltage control of injectors, high pressure pump control logic and target fuel pressure control logic. GDI engines run on variable fuel pressure. Meaning ECU has to request specific fuel pressure and ECU has to control HPFP relief valve in sync with corresponding camshaft to actually build desired pressure. ## GDI Status From 301ce63796b99cd11ff367b51b9702ebe0586e57 Mon Sep 17 00:00:00 2001 From: rusefillc <48498823+rusefillc@users.noreply.github.com> Date: Fri, 13 Dec 2024 17:49:44 -0500 Subject: [PATCH 2/2] Updated GDI status (markdown) --- GDI-status.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/GDI-status.md b/GDI-status.md index c7acb27a..6ba23b93 100644 --- a/GDI-status.md +++ b/GDI-status.md @@ -4,7 +4,7 @@ TL,DR: [Hellen-Hyundai-PB](Hellen-Hyundai-PB) and [rusefi GDI pinout](GDI4) ## Q: What are key differences between port and GDI? -## A: high voltage control of injectors, high pressure pump control logic and target fuel pressure control logic. GDI engines run on variable fuel pressure. Meaning ECU has to request specific fuel pressure and ECU has to control HPFP relief valve in sync with corresponding camshaft to actually build desired pressure. +A: high voltage control of injectors, high pressure pump control logic and target fuel pressure control logic. GDI engines run on variable fuel pressure. Meaning ECU has to request specific fuel pressure and ECU has to control HPFP relief valve in sync with corresponding camshaft to actually build desired pressure. ## GDI Status