TVUB calibration for 440cc green giant injector

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Topic: TVUB calibration for 440cc green giant injector (Read 2681 times)

pieros_net

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	TVUB calibration for 440cc green giant injector « on: February 25, 2019, 04:49:52 PM »

Hi Guys,
just I would like to know by you if my strategy to calibrate TVUB map for the new injector is correct.
400cc green giant are working with 4 bar FPR

I'm going to do as follows:

use the attached summary calibration spec sheet.
FNPW_OFFSET values will be multiplied with value present on another table that matching with a 60 PSI (mor or less 4 bar)

is it ok?
thank you


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doublerwest

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	Re: TVUB calibration for 440cc green giant injector « Reply #1 on: March 17, 2023, 09:12:30 PM »

Quote from: pieros_net on February 25, 2019, 04:49:52 PM

Just to throw this out here I dug up these values for 440cc Bosch injectors I was able to pull from a decently tuned file someone gave me 4b0906018ch file k04-015 turbo . Hope this helps someone!
*3bar
krkte-399cc
krkte-0.07404ms
8v 10v 12v 14v 16v
2.699 1.539 1.117 0.728 0.523


« Last Edit: March 25, 2023, 08:12:15 AM by doublerwest »	Logged

W357

jdm

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	Re: TVUB calibration for 440cc green giant injector « Reply #2 on: March 17, 2023, 11:20:11 PM »

This will get you in the ball park at 4bar:

KRKTE = 0.0586

7v 10v 12v 14v 17.8v
3.6111 1.5895 1.0001 0.7174 0.5601

FKKVS will need some work at idle and low pulse widths due to non linear behavior.


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