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ae86ln
3rd August 2009, 10:55 AM
do all 4age/ze engines have the same timing advancement

thanks lew

Jonny Rochester
3rd August 2009, 12:15 PM
The advance is controlled by the computer, and I think the two different engine setups (4A-GE and 4A-GZE) would have a different ignition map. I image all the different 4A-GE ECUs have slightly different ignition maps.