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Title: Boost Requested Blips down around 4000 RPM Post by: ejg3855 on June 02, 2020, 11:36:51 AM Simple ME 7.1.1 stock turbo, stock fueling, cal.
I have everything but some onset overshoot sorted out but this weird blip where boost comes back up a bit at 4000ish RPM. I've attached a log and my LDRXN values, if anyone has a suggestion I'd be grateful. https://imgur.com/mSmThsc (https://imgur.com/mSmThsc) Title: Re: Boost Requested Blips down around 4000 RPM Post by: nyet on June 02, 2020, 11:58:05 AM https://s4wiki.com/wiki/Tuning#Cam_changeover_effect_on_requested_boost
Also, fix your overshoot. You really ought to log your PID variables when debugging boost issues :) Title: Re: Boost Requested Blips down around 4000 RPM Post by: ejg3855 on June 02, 2020, 01:16:43 PM its the next step, i do agree. I just got the feed forward stuff working well.
Thanks for the wiki info and advice. |