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    I get your point. but is 1 injector = 50% then 2x...

    I get your point. but is 1 injector = 50% then 2x = 100%
    but if 2x = 50% then 1 = 25% and if this is the case something is wrong.
    so if 1 injector is the equasion I posted and I can hit 59% @...
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    inj DC% for 1 or both tbi injectors

    Trying to figure this out to get the correct readings and adding templates to my .adx file.
    I have this for the inj DC% and have seen it in multiple adx files but from reading on the forum I have...
  3. so I found some info at least for the $0E which I...

    so I found some info at least for the $0E which I think would be very similar to the $0D. This is from EagleMark, "Also that table your adjusting "Open Loop AFR vs. Temperature vs. Vacuum" is not...
  4. Cruise 7427, openloop afr vs temp vs vac

    I was reading on this from a previous thread from a few years ago. I have my VE pretty straight so I attempted to make this work for cruising. 93V8S10 showed only 4 parameters needed set/turned on....
  5. Thread: low BLM

    by typhoonss92
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    I have a very similar setup as yours. I have...

    I have a very similar setup as yours. I have 65pph injectors with 24psi fpr. I has a very rump, rump rump at idle in park only. It wound up being the VE table not being smoothed out after using the...
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    I made 2 test hits today and it is getting better...

    I made 2 test hits today and it is getting better just the original start so I will have to wait till tomorrow for that again. But that is what I am looking for, for the parameters. I normally just...
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    Ty, very detailed response, completely...

    Ty, very detailed response, completely understand. I have just been using the excel sheet Dave made for the wbo2 and copy and paste. I think I remember a few years ago dave saying to smooth out the...
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    Both the open and closed SA are 26 degrees from...

    Both the open and closed SA are 26 degrees from low map to 60map up to the 1000 rpm mark, then the 65 map is 25 degrees. Both Idle and regular BLM are set to 128 minimum right now. here is idle VE...
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    alright tested and with no modification to the o2...

    alright tested and with no modification to the o2 or idle except 800rpm drive and 900rpm park, it still does it in park after warmed up. Acts a little different though. put in park idles at wbo2 12.3...
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    I have tried a few things, played with air% at...

    I have tried a few things, played with air% at idle, o2 sensor rich/lean, and a few other idle settings but still get this surge, something changes while it is idling. when I put it in park it is at...
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    So I made a few changed, proportional gains...

    So I made a few changed, proportional gains unstable and stable and lowered. I also took out the under and over idle rpm and made it zero's. Drove the truck, still see a slight surge at .7v tps at...
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    ok so I mostly have this tune figured out, 2...

    ok so I mostly have this tune figured out, 2 things I really need to figure out though.
    1- the speed is off by 3-5mph, so when I take off it is 0 till I hit 3-5 mph, is there any way to change...
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    Since you have 61pph injectors and bumped the...

    Since you have 61pph injectors and bumped the pressure up to 18 I changed the bpw. The Timing was way low I copied in a vortec open throttle timing and bumped the idle timing and high rpm/map up 1 or...
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    put the stock ve table back in the bin. then when...

    put the stock ve table back in the bin. then when you datalog you will get the output of what the truck is actually doing from the o2 sensor showing blm data. you will need the ve table from the bin...
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    Most or almost all computers need the adaptor to...

    Most or almost all computers need the adaptor to be able to burn chips. What table is blank, if you are talking about the one(s) in the actual bin for VE then the truck will not run, hoping you are...
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    Not really seeing any drivability issues wideband...

    Not really seeing any drivability issues wideband does very slightly show leaner. so at this point I try to datalog when it is at the middle fuel pressure for the most part tat way it is only -/+...
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    TBI fpr spring added 2-3 more psi

    I just wanted to throw this out there. I saw a post from years ago, I don't think it was from here but wanted to at least let everyone know of this. I needed fuel pressure at 24psi and there is no...
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    I would think there would be too much changes...

    I would think there would be too much changes needed for him to use this, since he is stock tbi bottom end. the o2 settings and injector settings are different than the 350 bins and may cause him...
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    I am using an electric gauge. there is a cfm-tech...

    I am using an electric gauge. there is a cfm-tech adaptor screwed into the fuel inlet of the tbi with a 1/8th npt port. Then I have a sensor in the port with wiring to the gauge....
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    thanks Dave and Brian. Yes I have had to up the...

    thanks Dave and Brian.
    Yes I have had to up the AE which made considerable difference and also PE a little. I have worked and reworked the VE tables as I make changes. I test, datalog run the log...
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    ve is for fuel and main spark is for timing. So...

    ve is for fuel and main spark is for timing. So the open throttle will go into the main spark. now you may not be able to just copy and paste because the rpm and map may not be the same in both...
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    besides the injector flow being changed when you...

    besides the injector flow being changed when you up the psi or put in bigger injectors is there any other perameters or tables that need to be changed
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    As I said you have a weird year, check this post....

    As I said you have a weird year, check this post. http://www.gearhead-efi.com/Fuel-Injection/showthread.php?807-16147060-85-Superceeded-to-D8
    seems some have been superseded and some have not. but...
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    So what is in the computer number locations is...

    So what is in the computer number locations is all the bins verified working or a good bin from gm that was not superseded. unfortunately I do not I do not have a electronic trans or that computer....
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    Half the fun is learning and saying you made a...

    Half the fun is learning and saying you made a custom chip.
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