LS1 Boost OS V2.1
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- Posts: 5
- Joined: Wed Sep 15, 2021 9:37 pm
- cars: 1948 cadillac, 1955 buick, multiple LS donor vehicles
Re: LS1 Boost OS V2.1
Found this data for the sensor I was going to buy, can you explain how to use it to update the bin file and what values to update on the file? I did not see an offset value, just this tuning data. Sorry if this is basic stuff, its all new to me.
kPA 20 40 60 80 100 120 140 160 180 200
mv 300 790 1300 1820 2330 2870 3360 3840 4300 4790
This looks like a GM style sensor, so maybe just use the sloppy wiki data for GM sensors? Is the AD count always 255?
kPA 20 40 60 80 100 120 140 160 180 200
mv 300 790 1300 1820 2330 2870 3360 3840 4300 4790
This looks like a GM style sensor, so maybe just use the sloppy wiki data for GM sensors? Is the AD count always 255?
Re: LS1 Boost OS V2.1
your scalar is 199.11 and the offset is 7.6576rusthoarder wrote:Found this data for the sensor I was going to buy, can you explain how to use it to update the bin file and what values to update on the file? I did not see an offset value, just this tuning data. Sorry if this is basic stuff, its all new to me.
kPA 20 40 60 80 100 120 140 160 180 200
mv 300 790 1300 1820 2330 2870 3360 3840 4300 4790
This looks like a GM style sensor, so maybe just use the sloppy wiki data for GM sensors? Is the AD count always 255?
- Attachments
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- MAP calc.xlsx
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- Posts: 5
- Joined: Wed Sep 15, 2021 9:37 pm
- cars: 1948 cadillac, 1955 buick, multiple LS donor vehicles
Re: LS1 Boost OS V2.1
Thank you and thank you for adding the XL file! Reviewing it now, much appreciated.RADustin wrote:your scalar is 199.11 and the offset is 7.6576rusthoarder wrote:Found this data for the sensor I was going to buy, can you explain how to use it to update the bin file and what values to update on the file? I did not see an offset value, just this tuning data. Sorry if this is basic stuff, its all new to me.
kPA 20 40 60 80 100 120 140 160 180 200
mv 300 790 1300 1820 2330 2870 3360 3840 4300 4790
This looks like a GM style sensor, so maybe just use the sloppy wiki data for GM sensors? Is the AD count always 255?
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- Posts: 7
- Joined: Fri Jan 21, 2022 10:58 am
- cars: turbo 1500hd
wrx swapped 2.5rs
ls1 swapped 240sx
lifted forester
Re: LS1 Boost OS V2.1
Got this working on my p01 truck yesterday. Not sure exactly what i was doing wrong before but im glad its working. Tune needs a little more tweaking but its close.
Would anyone mind if i shared my tune on here as a starting point for others? Lq4, gt45, stock decapped injectors, walbro450, fmic, 3bar map from speedmax innovation (fits truck manifold and plug).
P.s. shouldnt "LS1 Boost OS V2.1" thread be sticked?
P.p.s THANKS bubba2533!
Would anyone mind if i shared my tune on here as a starting point for others? Lq4, gt45, stock decapped injectors, walbro450, fmic, 3bar map from speedmax innovation (fits truck manifold and plug).
P.s. shouldnt "LS1 Boost OS V2.1" thread be sticked?
P.p.s THANKS bubba2533!
Re: LS1 Boost OS V2.1
"P.s. shouldnt "LS1 Boost OS V2.1" thread be sticked?"
Yep, it should
Yep, it should
According to chemistry, alcohol is a solution...
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- cars: Z06
Re: LS1 Boost OS V2.1
Nice job with this....
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- Posts: 7
- Joined: Fri Jan 21, 2022 10:58 am
- cars: turbo 1500hd
wrx swapped 2.5rs
ls1 swapped 240sx
lifted forester
- Phoenix
- Posts: 112
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- cars: 1983 Chevy C10
1993 Ford Mustang LX 5.0
2004 Pontiac GTO
2005 Pontiac GTO - Location: Anna, TX
Re: LS1 Boost OS V2.1
What's changed between V2.1 and V3.0?
Re: LS1 Boost OS V2.1
V3 is only compatible with P59 OSID 12587603Phoenix wrote: What's changed between V2.1 and V3.0?
New Features
- Selectable 2 or 4 bar VE Table (Also N/A)
- Open Loop Boost Control
- Wideband Closed Loop Fueling
- Lean Boost Cut Safety
- Desired Air/Fuel Ratio (RPM vs. MAP)
- Disable Running Baro Update
- Launch Control
- Flat Foot Shift
- Spark Cut Engine Speed Limiter
- Boost Spark Adder
LS1 Boost OS V3 Here. For feature suggestions post in here Development Thread. Support future development ->Patreon.
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- Posts: 7
- Joined: Fri Jan 21, 2022 10:58 am
- cars: turbo 1500hd
wrx swapped 2.5rs
ls1 swapped 240sx
lifted forester
Re: LS1 Boost OS V2.1
Dang i need to swap to p59bubba2533 wrote:V3 is only compatible with P59 OSID 12587603Phoenix wrote: What's changed between V2.1 and V3.0?
New FeaturesCarry Over Features
- Selectable 2 or 4 bar VE Table (Also N/A)
- Open Loop Boost Control
- Wideband Closed Loop Fueling
- Lean Boost Cut Safety
- Desired Air/Fuel Ratio (RPM vs. MAP)
- Disable Running Baro Update
- Launch Control
- Flat Foot Shift
- Spark Cut Engine Speed Limiter
- Boost Spark Adder