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Hey guys,

Just wondering if anyone has or whether it will be possible to install a bee*r 2-step module in a commodore?

I know the delco CAS uses different degrees to the ones stated on the pin-out attached, but hopefully it shouldnt matter...

Thanks in advance

Searching on how these wire in on different models didnt really show much (other than lots of slow flame throwing rev limiting), and even less on how they actually work. It will need an RPM signal (try the tacho or ref input to ECU) and likely wire to the EST signal - have never wired one up so this is all a guess! The green and yellow wiring seems backwards in some diagrams too

With the Delco spark control the ECU does monitor the EST signal to make sure things are working ok, so if it gets shorted or held high by the bee-r to drop spark events it will likely throw a fault code. The ECU will then also go to a fixed 10deg module spark mode.

ive seen many people try and have never heard of any getting it to work

Thanks for the reply guys. Doesnt sound too promising then are there any other 2-step modules that work? I know the lsx coil driver, though im not ready to get all new coils and all new wiring as ive just bought new dfi and coils and done alot of wiring to tidy up the factory harness lol.

Is there a way I can use the lsx driver just for 2-step with standard ign system?

from the diagram above it looks like it needs the typical nissan trigger pattern from a tigger wheel like this. not delco compatible.