Big Pip Posted May 28, 2007 Report Share Posted May 28, 2007 How hard would it be to convert to Fuel Injection? Would it take a whole motor swap or just swap the intake manifold and add the computer and all the sensors? Any ideas? Quote Link to comment
datzenmike Posted May 28, 2007 Report Share Posted May 28, 2007 How hard would it be to convert to Fuel Injection? Would it take a whole motor swap or just swap the intake manifold and add the computer and all the sensors? Any ideas? Why yes, yes I do!!! One way (lots of ways) is to get the EFI off an '80-'81 Z20E or an "82-'83 Z22E 200sx. They were a FI Z motor and you only need to hook up six (6) wires to make it work. There is a really great write up on The Datsun 1200 Club.......http://datsun1200.com/modules/nsections/index.php?op=viewarticle&artid=99 The Z20 and Z22 have a round intake ports, the Z24 has a squarish shape but the round manifold will bolt up (same bolt pattern) and I'm sure it will work. The Z24 head matches a larger bore and the valves are less shrouded than the Z20 and Z22 heads. All three heads have the same combustion chamber size. I am currently rebuilding a Z24 and have two Z20E EFI setups for parts. The Z24 never came with ITB EFI and was only ever used in 720 trucks. Quote Link to comment
datsunaholic Posted May 28, 2007 Report Share Posted May 28, 2007 "ITB"? The Z24 (the Z24i) was used in Hardbodies too- '86.5-89, and the Axxess van in '89-90, with TBI. Quote Link to comment
datzenmike Posted May 28, 2007 Report Share Posted May 28, 2007 Make that multi port injection. Quote Link to comment
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