trip computer

Holden/Delco Tuning. ALDL, OBD 1.5. Circa 1989 to 2004.
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trip computer

Postby Kevspec » Mon Jan 13, 2020 7:34 pm

sorry but has anyone figured out how to calibrate the trip computer fuel average and usage to new injectors?

car is vs series 2 grange and new injectors are bosch 42lbs greens on cruise reads 3/100 clearly no where near that

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Re: trip computer

Postby antus » Mon Jan 13, 2020 8:12 pm

adjust scalar "Trip Computer - Amount Of Fuel For 1/256 Duration (MSec)". Found by hitting Ctrl + F then searching any for trip.
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Re: trip computer

Postby Kevspec » Tue Jan 14, 2020 5:09 pm

awesome think i got it sorted now thank you

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Re: trip computer

Postby Kevspec » Mon Jan 20, 2020 4:36 pm

i think i have it sorted but my instant fuel doesnt seem to be accurate

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Re: trip computer

Postby Kevspec » Wed Jan 29, 2020 5:40 pm

sorry i seem to be doing it all as i feel is correct but my fuel usage and average doesnt seem anywhere near true still

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Re: trip computer

Postby vlad01 » Wed Jan 29, 2020 5:46 pm

Is the fuel usage in TP accurate though?
I'm the director of VSH (Vlad's Spec Holden), because HSV were doing it ass about.

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Re: trip computer

Postby immortality » Wed Jan 29, 2020 5:58 pm

You can adjust the trip computer as well. From factory both the distance and fuel calibrations should be set to 625 IIRC. I would try and concentrate on getting the average fuel usage correct and then see what the instant fuel usage is like.

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Re: trip computer

Postby Kevspec » Wed Jan 29, 2020 6:45 pm

That's what I mean I've followed the instructions in the exam spread sheet then copied over into tuner pro but when I'm cruising alone reckons I'm barely using any but pedometer doesn't lie lol.

Car isn't close to efficient but would like to see real numbers

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