Quote:
Originally Posted by mad_sb
So far it seems to be the push button BRZ's and handfull of scions that keep the learned IAM across drive cycles.
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Not just the push start BRZs. Bob @
Circuit Motorsports said he tuned a BRZ Premium that had persistant IAM. I think it has to be a wiring or ECU change. Perhaps Make, Model, and Production month and year would be a good start to collecting data.