The beast arrived yesterday:




I've been studying the Simtec (old style) and Bosch (new style twin harness looms) and it really looks like too much of a risky job to start messing with the loom and plus the ECU talks to the ABS module and climate control which are not compatible with the Bosch ECU from the astra/zafira.

Now obviously I can fit the engine and use the sensors from the n/a four pot but I need to control the ignition timing or I'll get some serious det..

Does anyone know of a boost aware piggy back timing system that I can interface between the ECU and dispack..

Cheers!