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7" Digital Dash Firmware for V6 Build 300?

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  • #16
    Originally posted by andrewb70 View Post
    I drove my Cougar today and noticed the AFR Average channel on my Digital Dash says "Disabled." Not sure why, other than assuming it's the firmware mismatch. I didn't try to fix it, but I will later this week. Andrew
    Oh no, my 7" Digital Dash is also displaying AFR Average "Disabled" with V6 Build 300! This must be a new EFI software/ECU firmware bug.
    May God's grace bless you in the Lord Jesus Christ.
    '92 Ford Mustang GT: 385"/6.3L SBF, Dart SHP 8.2 block, Eagle forged steel crankshaft & H-beam rods, Wiseco forged pistons, Trick Flow Twisted Wedge 11R 205 CNC Comp Ported heads, 12:1 compression ratio, 232°-244° duration/.623" lift/114° LSA H/R camshaft, TFS R-Series FTI Comp Ported intake, BBK 80mm throttle body, Holley Dominator MPFI & DIS, Holley 36-1 crank trigger, MSD 1x cam sync, PA PMGR starter, PA 200A 3G alternator, Optima 34/78 Red battery, 100HP progressive dry direct-port NOS, R134a A/C, Spal Dual 12" HP 3168 CFM fans, Frostbite 3-core aluminum radiator, Pypes SS dual 2.5" exhaust, SS off-road X-pipe, SS shorty headers, Earl's -6AN fuel system plumbing, Walbro 255 LPH in-tank pump & Pro-M -6AN hanger, S&W subframe connectors, BMR upper & lower torque box reinforcements, LenTech Strip Terminator wide-ratio Ford AOD, 10" 3000 RPM C6 billet converter, B&M Hammer shifter, Stifflers transmission crossmember & driveshaft safety loop, FPP aluminum driveshaft, FPP 3.31 gears, Cobra Trac-Lok differential, Moser 31 spline axles, '04 Cobra 4-disc brakes, '93 Cobra booster & M/C, 5-lug Bullitt wheels & 245/45R17 M/T Street Comp tires.

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    • #17
      See? I'm not crazy. :-P Holley is aware. Andrew
      Last edited by andrewb70; 04-26-2023, 06:17 PM.
      Instagram: @projectgattago
      Offering remote Holley EFI tuning.
      I deliver what EFI promises.
      Please get in touch if I can be of service.

      Comment


      • #18
        I know, I informed Doug Flynn this afternoon.
        May God's grace bless you in the Lord Jesus Christ.
        '92 Ford Mustang GT: 385"/6.3L SBF, Dart SHP 8.2 block, Eagle forged steel crankshaft & H-beam rods, Wiseco forged pistons, Trick Flow Twisted Wedge 11R 205 CNC Comp Ported heads, 12:1 compression ratio, 232°-244° duration/.623" lift/114° LSA H/R camshaft, TFS R-Series FTI Comp Ported intake, BBK 80mm throttle body, Holley Dominator MPFI & DIS, Holley 36-1 crank trigger, MSD 1x cam sync, PA PMGR starter, PA 200A 3G alternator, Optima 34/78 Red battery, 100HP progressive dry direct-port NOS, R134a A/C, Spal Dual 12" HP 3168 CFM fans, Frostbite 3-core aluminum radiator, Pypes SS dual 2.5" exhaust, SS off-road X-pipe, SS shorty headers, Earl's -6AN fuel system plumbing, Walbro 255 LPH in-tank pump & Pro-M -6AN hanger, S&W subframe connectors, BMR upper & lower torque box reinforcements, LenTech Strip Terminator wide-ratio Ford AOD, 10" 3000 RPM C6 billet converter, B&M Hammer shifter, Stifflers transmission crossmember & driveshaft safety loop, FPP aluminum driveshaft, FPP 3.31 gears, Cobra Trac-Lok differential, Moser 31 spline axles, '04 Cobra 4-disc brakes, '93 Cobra booster & M/C, 5-lug Bullitt wheels & 245/45R17 M/T Street Comp tires.

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        • #19
          I just did the V3 update and firmware. Then Digital Dash had no data, said needed firmware update, so I did. Now I have no AFR "No Data". If I go to Gauge Customize, there is AFR readings, but even after saving still no data. It reads fine on 3.5" TSLCD handheld & laptop/PC. Definitely a Digital Dash firmware glitch. Hopefully a patch or update soon. Otherwise all else seems correct.

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          • #20
            V3 is not the same as what we're talking about here. We're talking about the HP & Dominator EFI V6 Build 300. You probably have to update the firmware on your Digital Dash to work with the Terminator X V3. Andrew
            Instagram: @projectgattago
            Offering remote Holley EFI tuning.
            I deliver what EFI promises.
            Please get in touch if I can be of service.

            Comment


            • #21
              Mine shows AFR Average Disabled on the datalogs.

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              • #22
                Just updated a Terminator X over to V3 and everything went well. But the 7" Digital Dash shows "Firmware Mismatch".

                So I go to the Holley folder to get the V3 7" Digital Dash firmware file. Found this instead. Click image for larger version  Name:	v3.jpg Views:	2 Size:	15.7 KB ID:	373809

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                • #23
                  If you open that file, it says, "The 7" Digital Dash firmware is not available for Terminator X V3 at this time." That's going to catch some people by surprise. Andrew
                  Instagram: @projectgattago
                  Offering remote Holley EFI tuning.
                  I deliver what EFI promises.
                  Please get in touch if I can be of service.

                  Comment


                  • #24
                    Yeah, they should've put that in the update revision guide.

                    Comment


                    • #25
                      Originally posted by Danny Cabral View Post
                      Oh no, my 7" Digital Dash is also displaying AFR Average "Disabled" with V6 Build 300! This must be a new EFI software/ECU firmware bug.
                      I was searching for this. Mine is doing the same thing, AFR Average "disabled". Does anybody know if it's still Averaging? Or should I go back to one wideband O2 sensor. I didn't go for a drive yet. So I don't know.

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                      • #26
                        Yes, Closed Loop is still Averaging. The ECU functions properly, it's just an EFI software bug.
                        May God's grace bless you in the Lord Jesus Christ.
                        '92 Ford Mustang GT: 385"/6.3L SBF, Dart SHP 8.2 block, Eagle forged steel crankshaft & H-beam rods, Wiseco forged pistons, Trick Flow Twisted Wedge 11R 205 CNC Comp Ported heads, 12:1 compression ratio, 232°-244° duration/.623" lift/114° LSA H/R camshaft, TFS R-Series FTI Comp Ported intake, BBK 80mm throttle body, Holley Dominator MPFI & DIS, Holley 36-1 crank trigger, MSD 1x cam sync, PA PMGR starter, PA 200A 3G alternator, Optima 34/78 Red battery, 100HP progressive dry direct-port NOS, R134a A/C, Spal Dual 12" HP 3168 CFM fans, Frostbite 3-core aluminum radiator, Pypes SS dual 2.5" exhaust, SS off-road X-pipe, SS shorty headers, Earl's -6AN fuel system plumbing, Walbro 255 LPH in-tank pump & Pro-M -6AN hanger, S&W subframe connectors, BMR upper & lower torque box reinforcements, LenTech Strip Terminator wide-ratio Ford AOD, 10" 3000 RPM C6 billet converter, B&M Hammer shifter, Stifflers transmission crossmember & driveshaft safety loop, FPP aluminum driveshaft, FPP 3.31 gears, Cobra Trac-Lok differential, Moser 31 spline axles, '04 Cobra 4-disc brakes, '93 Cobra booster & M/C, 5-lug Bullitt wheels & 245/45R17 M/T Street Comp tires.

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                        • #27
                          OK, thank you!

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                          • #28
                            Anybody heard of a update for this?

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                            • #29
                              No. There's no new EFI software/ECU firmware, or 7" Digital Dash firmware released.
                              May God's grace bless you in the Lord Jesus Christ.
                              '92 Ford Mustang GT: 385"/6.3L SBF, Dart SHP 8.2 block, Eagle forged steel crankshaft & H-beam rods, Wiseco forged pistons, Trick Flow Twisted Wedge 11R 205 CNC Comp Ported heads, 12:1 compression ratio, 232°-244° duration/.623" lift/114° LSA H/R camshaft, TFS R-Series FTI Comp Ported intake, BBK 80mm throttle body, Holley Dominator MPFI & DIS, Holley 36-1 crank trigger, MSD 1x cam sync, PA PMGR starter, PA 200A 3G alternator, Optima 34/78 Red battery, 100HP progressive dry direct-port NOS, R134a A/C, Spal Dual 12" HP 3168 CFM fans, Frostbite 3-core aluminum radiator, Pypes SS dual 2.5" exhaust, SS off-road X-pipe, SS shorty headers, Earl's -6AN fuel system plumbing, Walbro 255 LPH in-tank pump & Pro-M -6AN hanger, S&W subframe connectors, BMR upper & lower torque box reinforcements, LenTech Strip Terminator wide-ratio Ford AOD, 10" 3000 RPM C6 billet converter, B&M Hammer shifter, Stifflers transmission crossmember & driveshaft safety loop, FPP aluminum driveshaft, FPP 3.31 gears, Cobra Trac-Lok differential, Moser 31 spline axles, '04 Cobra 4-disc brakes, '93 Cobra booster & M/C, 5-lug Bullitt wheels & 245/45R17 M/T Street Comp tires.

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