Hight And Pulsating Idle (MT05 EFI)

krisztian_andre · 05-13-2024, 10:53 AM

Hi,

I have Lexmoto Urban 125 clone (lj125t-16) with a Delphi MT05 that is pulsating during idle and no load conditions. I adjusted the valves which made it stop bogging down (could have been simply that disconnecting the battery fixed it), but the idle still seems too high and pulsating. I am attaching my recording that I made with HUD ECU Hacker (this thing is great!). The rpm jumps around 5:30 is me revving it a bit otherwise I left it alone.

My idle seems hight and the rev cahnges correlate with IACV Correction. Why is that?

Graph:

https://postimg.cc/FYCkkyHQ

Recording:
https://file.io/PcNAG02hL053

Best regards,
Kris

05-13-2024, 10:53 AM	#1
krisztian_andre Join Date: May 2024 Posts: 3	Hight And Pulsating Idle (MT05 EFI) Hi, I have Lexmoto Urban 125 clone (lj125t-16) with a Delphi MT05 that is pulsating during idle and no load conditions. I adjusted the valves which made it stop bogging down (could have been simply that disconnecting the battery fixed it), but the idle still seems too high and pulsating. I am attaching my recording that I made with HUD ECU Hacker (this thing is great!). The rpm jumps around 5:30 is me revving it a bit otherwise I left it alone. My idle seems hight and the rev cahnges correlate with IACV Correction. Why is that? Graph: https://postimg.cc/FYCkkyHQ Recording: https://file.io/PcNAG02hL053 Best regards, Kris
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