FS: Full Engine part out
Part out
Brand new oem exhaust manifold gaskets.
$30
Retail: $44
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$300
Here is a description from the APS website describing their first generation twin turbo kit fuel system from the GT2871R ball bearing turbos:
The drop-in Quad Orifice Directional pattern injectors supplied in the APS Single or Twin Turbo Systems flow 500 cc at 4.0 Bar (58 psi) differential fuel pressure. Each of these injectors are ideal for sustaining 100 horsepower (flywheel) while maintaining a 12.0:1 air fuel ratio - for a total of an insane 600 horsepower at the flywheel.
Differential pressure is the critical yardstick when discussing injectors in forced induction applications. As boost pressure increases inside the inlet manifold where the injectors are situated (lower half of the intake manifold) the fuel rail pressure must also increase proportionally in order to maintain a constant pressure difference across the injector orifice. This is called a constant differential pressure fuel system. Less sophisticated fuel systems may not employ a constant differential pressure fuel supply - instead they maintain a constant fuel rail pressure that does not increase with increasing boost pressure. These are called constant fuel pressure systems and were only ever designed for naturally aspirated applications.
High capacity injectors place extraordinary loads upon the fuel supply system and in the case of a high horsepower turbocharged 350Z, far higher capacity than the stock fuel pump can satisfy. APS has produced the ultimate with an in-tank mount direct replacement fuel pump that will supply up to 600 horsepower (flywheel) at 4.5 Bar fuel pressure at 13.5 Volts. This is the operating fuel pressure when the APS Twin Turbo System intake manifold pressure sensing 4.0 Bar regulator registers 0.5 Bar (7.3 psig) boost pressure.
In order to ensure precise fuel pressure delivery at high horsepower levels, a 4.0 Bar fuel pressure regulator replaces the stock 3.5 Bar unit. In addition the APS fuel pressure regulator is vacuum/pressure referenced to the engine's intake manifold, therefore the regulator is mounted on the outside of the stock fuel pump/sender unit - and housed in a custom high flow housing assembly. In this way, fuel pressure across each injector orifice is maintained at a constant level regardless of the turbocharger boost pressure level - a configuration as found in the world's best turbocharged high performance production engines. Best of all, the restriction caused by the stock 3.5 Bar regulator is removed completely and a new custom replacement plug is included to facilitate this.
The APS custom high flow regulator housing is safely bracketed on the top of the stock fuel pump/sender unit and therefore no cutting of the stock sheet metal is required. New high pressure fuel line, custom made high flow hose barbs and the correct style hose clamps complete this beautiful installation.
In order to facilitate the fuel return from the external regulator housing, a single 12.0 mm hole is drilled in the top flange of the plastic sender unit. In order to deliver a perfect seal and return the fuel to the correct section of the pump housing, a custom configured fuel return pipe is also supplied. This is professionally flanged, Viton O-ring sealed and locked into position with a special lock-nut and washer arrangement.
This kit includes 550 cc injectors, fuel rails, diaphram, pressure regulator and all associated lines and o rings, etc and full fuel return line.
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$300
The engine management strategy forms a vital part of APS Intercooled Twin Turbo System and has a significant impact upon engine performance and engine durability, not to mention driveability and fuel economy.
APS has developed a unique plug-in engine management solution that maps not only the boost pressure, but also ignition timing advance and air/fuel ratio across the entire engine RPM range and throttle position range.
can be used for naturally aspirated or forced inducted
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Engine Heads: $400 (Will not seperate)
Includes: heads, valves, springs, retainers, cams, cam sprockets, etc.
Valve covers not included. Heads Sold
Head studs: $50
Aft Engine Cover: $50
Oil Pan: $30
Oil Pickup: $30
Upper plenum: $100
Timing Chain and tensioners: $40
Available for pick up or shipped at buyers expense. Paypal only.
Last edited by mjm26; Apr 25, 2011 at 11:42 PM.
