Originally Posted by Rob_DOHC

Megasquirt will cost you 6-700 total.

Efi inlet (£50 complete)
Efi to mfi head adapter (£guess at 50)
Crankshaft position sensor setup (£80 for the fiesta flywheel setup)
Wide band lambda (for tuning) (£170)
The ECU (£400 with options for MS2)
Coil pack (£20)
Wiring loom (easiest to make from scratch). (£around 100)
Injectors (£150)
New sensors (£40)

Total- £1060

You don't need new injectors, sensors or lambda which brings it down to £700 and my ecu was £300 in total but i've added my own outputs in the prototype area.

Its cheaper than any other after market system, you can map it your self (tuner studio pro essentially maps for you), and you will learn a shit lot by doing it.

The ecu you need will have wasted spark and a 3bar map. Its around £380 in its basic form. But i would recommend a few optional extras, like 2 stage fan control, tacho and lauch control etc.

You could get the price down to nearer £5-600 by being a bit pikey but its worth doing properly once.

Rob,