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Title: 1.8t GT(X)28 and Fuel Post by: aef on December 29, 2019, 11:53:47 AM Hi,
as you may know garrett gt28 size turbo with fast spool behaviour will reach 2bar within a small rpm range. Its like someone is kicking you in the back. fkkvs is all 1's but i did make changed in the are without noticeable change. what is your experience with oem fuel rail and oem fuel pressure regulator? do i need dash fuel rail and bigger/faster fuel pressure regulator? regards Title: Re: 1.8t GT(X)28 and Fuel Post by: Blazius on December 29, 2019, 11:56:45 AM Injectors correct? Lots of oscillation
Title: Re: 1.8t GT(X)28 and Fuel Post by: aef on December 29, 2019, 12:15:14 PM good point
630bosch in the car but values from dekas in the file but this will not have such a big impact on the spoolup problem?! Title: Re: 1.8t GT(X)28 and Fuel Post by: BlackT on December 29, 2019, 01:22:50 PM Can you out whole log?
Title: Re: 1.8t GT(X)28 and Fuel Post by: aef on December 30, 2019, 08:32:42 AM ;)
Title: Re: 1.8t GT(X)28 and Fuel Post by: prj on December 30, 2019, 08:43:16 AM Your accel enrichment is tuned totally wrong.
Look at the ESUK module, the answer is there. Title: Re: 1.8t GT(X)28 and Fuel Post by: aef on December 30, 2019, 10:15:15 AM not the answer is was waiting for hehe
i never ever saw something changed in ESUK in other files but i havent looked in many "stage3" files with bigger turbos i thought this is more like a hardware limitation with oem fuelrail and regulator and hoped for confirmation here ::) will dive in the FR now |