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BPW Fuel Table vs Load vs RPM in 6E?

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Old Apr 20, 2025 | 04:39 PM
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BPW Fuel Table vs Load vs RPM in 6E?

Am I missing it? Is there any such table available in 6E tuning?

I see it exists in the 32B and I think it is what I need to address in a 6E that I am working on for different loads at the same MAF flow value

Thanks
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Old May 2, 2025 | 09:25 AM
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Re: BPW Fuel Table vs Load vs RPM in 6E?

off hand, I believe, $6E did away with that. That was something with $1F, early '85 TPI.

Someone will correct me

@Tuned Performance

Last edited by SbFormula; May 2, 2025 at 09:30 AM.
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Old May 2, 2025 | 09:35 AM
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Re: BPW Fuel Table vs Load vs RPM in 6E?

I don’t think that table exists
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Old May 2, 2025 | 09:40 AM
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Re: BPW Fuel Table vs Load vs RPM in 6E?

Originally Posted by Tuned Performance
I don’t think that table exists
Possible. I came across something like that were INJ PBW was determined by Engine Load vs RPM, but can't remember what .BIN. Could have been a default in case of MAF failure.

Ohhh well!
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Old May 2, 2025 | 10:36 AM
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Re: BPW Fuel Table vs Load vs RPM in 6E?

The BPW table does not exist in $6E. Why do you think you need it?

For a given target AFR the BPW should be directly proportional to load anyway even with the calculate method (neglecting dfco). Example here: https://datazap.me/u/tequilaboy/feli...-31&mark=10299

Now if you're running into signal or numerical limitations you may have a want/need to use the table (and $32B) and go non-linear but there are better methods. What is the actual issue that you're trying to fix?

Last edited by tequilaboy; May 2, 2025 at 10:47 AM.
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