Lancer V2.28

Post here if you have an issue with a GEMS Product

Moderators:R!C0, JonMan, RickS

RainR
User
Posts:20
Joined:Fri Sep 05, 2008 7:05 pm
Re: Lancer V2.28

Post by RainR » Thu Apr 09, 2009 9:04 pm

Here is my map, can you check the the settings for boost?

Regards,
Rain
Attachments
boost test 08.LANCER6 .V2.28.cal
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R!C0
Site Admin
Site Admin
Posts:230
Joined:Thu May 10, 2007 1:21 pm

Re: Lancer V2.28

Post by R!C0 » Tue Apr 14, 2009 4:53 pm

Within the airflow meter there 3 sensors Air Temp Barometric pressure and air volume the 3 sensors together if you have bar on will calculate mass airflow.

The waste gate map is 0-100% Duty cycle. Which is the open loop control of the waste gate. The boost limit table is for over boost conditions. Once you have run with airflow on for a while you will get a feel for load in GEMS 0-130 Load units it is not so different to using a map sensor for load measurements, gives very linear looking fuel maps. The Boost or load target map is only used in closed loop mode, Waste gate feedback ON. Yes these maps are used together the waste gate map first sets the valve at approximately the right duty cycle the boost target map then tries to control to the set load value. Your calibration has waste gate feed back turned on but you have not given the system any control authority through boost error table. Please find manual attached for guidance.

HTH

RIco
Attachments
Lancer EVO 1-6 V227.pdf
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