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Projection 4 TBI


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has anyone had any experiences (good or bad) with this setup on a LT1?? I've bought a 260z with this set up fitted and I'm curious about the drivability and reliability of it. An EFI engineer I spoke to on the w/end said it's about as crude a fuel injection system you can find.

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Are you sure it's an LT1? Or is it an early 70s LT-1?

The new LT1s have multi-port fuel injection from the factory and can't use a manifold thats setup for an ealier SBC because the bolt holes don't match up.

 

I have a Holley Projection system that I ran on a Ford 302 for a while in the early 90s. Very crude computer for the time and little to no feedback other than driving experience to tune it. I'm planning on using the throttle body assembly someday with a Mega-Squirt computer. Should provide a much more tunable system assuming I can find injectors for it that have the flow rate I want.

 

Wheelman

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