08-12-2009, 11:46 AM #1
08-12-2009, 11:55 AM #2
A couple racers tried it. They claimed it didn't do anything. I am running an 07 reflashed ecu in my 08 PX. Need to take it to the dealer for BUDS work. Mine needed some updates, reset, and match to the gauges and I was good to go.
08-12-2009, 01:00 PM #3
yours is reflashed but wondering if just stock to stock also works
08-12-2009, 01:09 PM #4
I know mitch411rxp tried a stock 07 ECU on his X. I think it worked, but I don't think he gained anything.
08-12-2009, 02:12 PM #5
Wouldn't it run lean with the xcharger and 42s?
08-12-2009, 02:16 PM #6
I have a 07 ECU you can try if you want. It would need a Key.
08-12-2009, 02:33 PM #7
- Join Date
- Jun 2005
- rome ga
Think it will be rich on bottom since it is setup for 38.
It don't gain anything and you loose the presets for trim.
08-12-2009, 03:27 PM #8
I put a stock 07 ecu in an 08 X... initially it threw a code p1513...once cleared at the dealer... ski ran fine.
I never did check AFR
my presets still work???? and this is after having it reflashed
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