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xtremedelta
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Post subject: Cobb 4 bar carberry fix  Posted: Thu Dec 12, 2024 10:42 pm |
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| Newbie |
Joined: Tue Dec 03, 2024 9:22 pm
Posts: 12
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Can someone point me in the right direction for calibration on a carberry?
Right now I set the offset to -7.500 and the Multiplier to 15.000 but my engine load at 0 relative pressure is reading 0.54ish and if im not mistaken it is suppose to be 1
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bludgod
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Post subject: Re: Cobb 4 bar carberry fix Posted: Thu Dec 19, 2024 8:39 am |
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| Moderator |
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Joined: Sat Jul 06, 2013 8:55 am
Posts: 3264
Location: NI
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the load value will change based on your VE (for speed density) or MAF scaling (for maf based load) so if your load value is incorrect are you sure your fuelling setup is correct (injector scale/maf scale/ve table etc.)
_________________
Good luck and may the logs be ever in your favour!
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xtremedelta
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Post subject: Re: Cobb 4 bar carberry fix Posted: Thu Dec 19, 2024 4:50 pm |
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Joined: Tue Dec 03, 2024 9:22 pm
Posts: 12
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I ended up calibrating for my area and moving the offset to -7.71537123 now its accurate.
The engine load still doesn't read correct I think because my engine displacement changed so I needed to scale my maf for the larger engine
which I think goes as new engine displacement divided by old "2.356 / 2.0 = 1.17" take the value and multiply the MAF scale by 1.17 I think is how it goes?
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