101fun Posted June 16, 2015 Report Share Posted June 16, 2015 Hey guys. I was wondering if any one knows if the standard 4afe/7afe ECUs are capable of being re tuned... more specifically, can they handle boost compensation? I know the AE112 had a limited run of 7AFTE engines, so am I right in assuming the 7AFE ecu's can handle positive manifold pressure with out having a melt down? or can they be tuned to handle boost? Thanks guys Quote Link to comment Share on other sites More sharing options...
kickn5k Posted June 16, 2015 Report Share Posted June 16, 2015 Hey guys. I was wondering if any one knows if the standard 4afe/7afe ECUs are capable of being re tuned... more specifically, can they handle boost compensation? I know the AE112 had a limited run of 7AFTE engines, so am I right in assuming the 7AFE ecu's can handle positive manifold pressure with out having a melt down? or can they be tuned to handle boost? Thanks guys Those 7afte's run a TOMS ecu. I seriously doubt a re-prom would take boost, i'd look for a second hand aftermarket one. Quote Link to comment Share on other sites More sharing options...
ke70dave Posted June 16, 2015 Report Share Posted June 16, 2015 At the very least you would need a new map sensor and i dunno if the oem ecu can be re calibrated for it. Quote Link to comment Share on other sites More sharing options...
101fun Posted June 17, 2015 Author Report Share Posted June 17, 2015 Thanks guys... I'll do some more research... Quote Link to comment Share on other sites More sharing options...
Hiro Protagonist Posted June 17, 2015 Report Share Posted June 17, 2015 Toyota ECUs in general are not tuneable, programable or chip-able apart from a select few OEM-approved aftermarket ones such as TOMs, Mines etc. And the TOMs ECU in the AE112 Sportivo costs something like $10,000 to replace from factory. Quote Link to comment Share on other sites More sharing options...
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