$12P Custom Tunes
- Holden202T
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Re: $12P Custom Tunes
was there a wideband on it ? did it actually go lean ?
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- vlad01
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Re: $12P Custom Tunes
Holden202T wrote:was there a wideband on it ? did it actually go lean ?
no WB, I don't know what the fueling was actually like, but went well regardless, no knocking unlike 98
I'm the director of VSH (Vlad's Spec Holden), because HSV were doing it ass about.
- Holden202T
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Re: $12P Custom Tunes
narrowband ?
No matter what the question is, the answer is always more horsepower!
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Re: $12P Custom Tunes
narrow band showed it was tad rich in the 9.8 areas but still close enough for BLM to correct for, beyond that the NB cant tell you much.
I'm the director of VSH (Vlad's Spec Holden), because HSV were doing it ass about.
- Holden202T
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Re: $12P Custom Tunes
im more interested to see if the narrowband went leaner readings as the injectors maxed.
No matter what the question is, the answer is always more horsepower!
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
- vlad01
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Re: $12P Custom Tunes
i should have a partial log. my logs kept dropping out, larger I found I have a faulty USB port on the laptop.
ill take a look and post it up later.
ill take a look and post it up later.
I'm the director of VSH (Vlad's Spec Holden), because HSV were doing it ass about.
- vlad01
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Re: $12P Custom Tunes
Do you have to set the 0 and 5V scalars differently on E85?
here is a log anyway. Looks like it was bit too rich and it never ran out of fuel even at full noise and 100% DC.
So yes, you can run a stock V6 no probs.
here is a log anyway. Looks like it was bit too rich and it never ran out of fuel even at full noise and 100% DC.
So yes, you can run a stock V6 no probs.
- Attachments
-
- VP e85 log 1.xdl
- (73.67 KiB) Downloaded 685 times
I'm the director of VSH (Vlad's Spec Holden), because HSV were doing it ass about.
- Holden202T
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Re: $12P Custom Tunes
if your talking about wideband, then yes, you need to set them to the min/max for your widebands analog output settings of E85.vlad01 wrote:Do you have to set the 0 and 5V scalars differently on E85?
No matter what the question is, the answer is always more horsepower!
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
- vlad01
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Re: $12P Custom Tunes
how do you know what they should be? 14point7 don't list anything other than petrol 0-5v AFRsHolden202T wrote:if your talking about wideband, then yes, you need to set them to the min/max for your widebands analog output settings of E85.vlad01 wrote:Do you have to set the 0 and 5V scalars differently on E85?
can you work it out based on the spread sheet to PM little while ago?
I'm the director of VSH (Vlad's Spec Holden), because HSV were doing it ass about.
Re: $12P Custom Tunes
yes you can figure it out.... convert the petrol AFR's to lambda first, then convert that to E85 AFR, then use those numbers.
eg: most of them are 0v = 10 and 5v = 20 AFR
so 20 / 14.7 = 1.36 lambda
10 / 14.7 = 0.68 lambda
stoich of E85 is 9.8526
so 0.68 x 9.8526 = 6.699768
1.36 x 9.8526 = 13.399536
so the values you use for the range are 0v = 6.7 5v = 13.4
eg: most of them are 0v = 10 and 5v = 20 AFR
so 20 / 14.7 = 1.36 lambda
10 / 14.7 = 0.68 lambda
stoich of E85 is 9.8526
so 0.68 x 9.8526 = 6.699768
1.36 x 9.8526 = 13.399536
so the values you use for the range are 0v = 6.7 5v = 13.4