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Summary of change:
I want to run VEMS in place of an LH ECU in a (1988) Porsche 928. The car is a Quad cam v8 with: 99-1 flywheel Hall? crank position sensor Hall cam sensors knock sensors (2) twin coil/distributor batch injection narrowband O2 MAF sensor With engine mods has approx 11.5:1 compression ratio I want to: replace the old technology LH ECU learn more about engine management hopefully re-use as many sensors as possible (most are new). implement COP, MAP and wideband O2 By changing to VEMS. My injectors are new 24# and I don't think I have the money for sequential injection (larger injectors?) at the moment so will stick with batch. I think I'll need these: 1 x LCD4x20 1 x Econoseal 18-Wire 1 x EconoSeal 36-Wire 1 x Wideband O2 sensor 1 x Assembled v3.3 controller Is there more? Cheers, Tim Egan
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