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Thread: New fuel delivery, returnless vs return system.

  1. #1

    Default New fuel delivery, returnless vs return system.

    I currently have a Terminator TBI on my LSx engine. I'm running a 340 in-tank pump through a return system. I’m considering buying a Rick’s tank with a deadhead system. I've reread the instructions and I can’t seem to answer the question if the Terminator TBI can run without a return?

  2. #2
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    Quote Originally Posted by mycalew View Post
    I’m considering buying a Rick’s tank with a deadhead system.
    It's not a deadhead fuel system. You're thinking of EFI filter/regulators that return fuel at the rear of the vehicle, or inside the fuel tank itself. All Holley EFI systems are return type EFI systems (regardless of how short the return hose is).

    I've reread the instructions and I can’t seem to answer the question if the Terminator TBI can run without a return?
    No.
    May God's grace bless you in the Lord Jesus Christ.
    '92 Ford Mustang GT: 385" SBF, Dart SHP 8.2 block, TFS TW 11R 205 heads, 11.8:1 comp, TFS R-Series intake, 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, S&W subframe connectors, LenTech Strip Terminator wide-ratio AOD/3000 RPM converter, 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 MT tires.

  3. #3

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    Thanks Danny.

  4. #4
    Join Date
    Dec 2009
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    Connecticut
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    23,770

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    You're welcome.
    May God's grace bless you in the Lord Jesus Christ.
    '92 Ford Mustang GT: 385" SBF, Dart SHP 8.2 block, TFS TW 11R 205 heads, 11.8:1 comp, TFS R-Series intake, 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, S&W subframe connectors, LenTech Strip Terminator wide-ratio AOD/3000 RPM converter, 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 MT tires.

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