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Thread: Which Terminator X for a 2001 6.0L Boosted Hi-Ram.

  1. #1

    Default Which Terminator X for a 2001 6.0L Boosted Hi-Ram.

    Greetings Rodders. I'm pulling the trigger on the Holley 550-904 Terminator X Kit for my 2001 6.0L with a Borg Warner S475 and Holley Hi-Ram. Should I go with the LS1 kit 550-903 for the different Injector Harness? I'm Hoping I won't need Adapter Harnesses. I'm buying the kit first. I wish I knew what Injectors I'm running. Money is tight, I've got to pull the trigger Friday. 550-909 is 24X & EV6 injectors? Thanks.

  2. #2
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    Quote Originally Posted by Vette468 View Post
    I'm Hoping I won't need Adapter Harnesses. I'm buying the kit first. I wish I knew what Injectors I'm running.
    https://images.holley.com/injectorid1978.png (Fuel Injector Identification Chart)

    550-909 is 24X & EV6 injectors?
    That's what the Holley EFI product webpage states.
    May God's grace bless you in the Lord Jesus Christ.
    '92 Ford Mustang GT: 385" SBF, Dart SHP 8.2 block, TFS T/W 11R 205 heads, 232°-244° duration/.623" lift/114° LSA camshaft, 12:1 C/R, TFS R-Series FTI ported intake, BBK 80mm T/B, Dominator MPFI & DIS, 36-1 crank trigger/1x cam sync, 200A 3G alternator, Optima Red battery, A/C, 100HP progressive dry direct-port NOS, Spal dual 12" fans/3-core Frostbite aluminum radiator, Pypes dual 2.5" exhaust/off-road X-pipe/shorty headers, -6AN fuel system plumbing, Walbro 255 LPH pump, S&W subframe connectors, LenTech Strip Terminator wide-ratio AOD/3000 RPM converter, B&M Hammer shifter, 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.

  3. #3

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    Thanks Danny! I guess it stands to reason, there would be more aftermarket injectors for the LS1-LS6. Can you recommend an injector size for a Street Toy with under 15 psi of boost?

  4. #4
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    Quote Originally Posted by Vette468 View Post
    I guess it stands to reason, there would be more aftermarket injectors for the LS1-LS6.
    There are plenty available, and they're user-selectable. Look at the extensive drop down list in the Terminator X EFI software, under Fuel Injector Information/Engine Parameters).

    Can you recommend an injector size for a Street Toy with under 15 psi of boost?
    There are plenty of fuel injector calculators on the internet. Input your engine details and it outputs injector size and fuel pump flow.
    May God's grace bless you in the Lord Jesus Christ.
    '92 Ford Mustang GT: 385" SBF, Dart SHP 8.2 block, TFS T/W 11R 205 heads, 232°-244° duration/.623" lift/114° LSA camshaft, 12:1 C/R, TFS R-Series FTI ported intake, BBK 80mm T/B, Dominator MPFI & DIS, 36-1 crank trigger/1x cam sync, 200A 3G alternator, Optima Red battery, A/C, 100HP progressive dry direct-port NOS, Spal dual 12" fans/3-core Frostbite aluminum radiator, Pypes dual 2.5" exhaust/off-road X-pipe/shorty headers, -6AN fuel system plumbing, Walbro 255 LPH pump, S&W subframe connectors, LenTech Strip Terminator wide-ratio AOD/3000 RPM converter, B&M Hammer shifter, 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.

  5. #5

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    Great info. Thanks again! I talked myself into the Holley 550-919 Terminator X Max with Transmission Control: https://www.holley.com/products/fuel.../parts/550-929

  6. #6
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    You typed Holley 550-919, but linked Holley 550-929. Be careful, an aftermarket EFI conversion requires attention to detail.
    May God's grace bless you in the Lord Jesus Christ.
    '92 Ford Mustang GT: 385" SBF, Dart SHP 8.2 block, TFS T/W 11R 205 heads, 232°-244° duration/.623" lift/114° LSA camshaft, 12:1 C/R, TFS R-Series FTI ported intake, BBK 80mm T/B, Dominator MPFI & DIS, 36-1 crank trigger/1x cam sync, 200A 3G alternator, Optima Red battery, A/C, 100HP progressive dry direct-port NOS, Spal dual 12" fans/3-core Frostbite aluminum radiator, Pypes dual 2.5" exhaust/off-road X-pipe/shorty headers, -6AN fuel system plumbing, Walbro 255 LPH pump, S&W subframe connectors, LenTech Strip Terminator wide-ratio AOD/3000 RPM converter, B&M Hammer shifter, 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.

  7. #7

    Default

    Yes, I went with the 550-929 and got busy and forgot to correct the post. Thanks!

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