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