[MR2] MK1 ECU quesiton

[Marc Medina]

Like I said earlier, it took my car about a week of in-town driving to figure out how to run right after the injector swap. Also, see Aaron's experiences.
  Marc

scottl at cape.com wrote:
  There is NO learning capabilty. They measure sensor inputs and then
compare those inputs to preloaded maps. 99% of ecu's have zero learning
capability and will not magically adjust for new parts by resetting. That
is all urban myth. I have no idea where these rumors started and why so
many people belive it. The only learning I have ever seen on an ecu is
timing. For example a WRX will advance timing until it sees knock then go
back a few degrees.

Marc Medina wrote:
> It's not OBD, but they do "learn" and adjust over a short period of time.
> Marc
>
> -----Original Message-----
> From: mr2-bounces at mr2.com [mailto:mr2-bounces at mr2.com] On Behalf Of John
> Treadwell
> Sent: Thursday, September 27, 2007 7:00 PM
> To: mr2 at mr2.com
> Subject: [MR2] MK1 ECU quesiton
>
> Hey, quick question on MK1 ECUs, Is there ever any learning, or any
> resetting you may need to do? Any recalibration? I'm basicly asking how it
> works? It's technicly not an OBD system, right?
>
> --John
>
>
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