andy_mac wrote:Secondary Airpump Delete:
http://legacygt.com/forums/showthread.php/2007-2009-air-pump-delete-cel-codes-and-ecu-fix-140259.html
Airpump blockoff plates:
http://www.kstech.biz/subaru-air-pump-delete-kit-2006-wrx-sti-lgt-fxt/
The existing bolts were too long with these plates so either shorter bolts are needed or just whip out the grinder like I did and shorten them by 10-15mm.
Codes that needed disabling. These are the ones needed for JDM cars, USDM ones had more codes to disable.
Airpump:
P0410, P0413, P0414, P0418, P2432, P2433, P2441, P2444
Hi andy_mac,
I just finished blocking off the Secondary Air Pump, with the KSTech Block-Off Kit (the one that leaves all the parts of the Air Pump System in place). You mentioned retaining the Atmospheric Pressure sensor. Did you do some logging to compare the Atmospheric Pressure against Manifold Pressure (to make sure it's still reading correctly)?
If so, do you know if that has to be done with the engine off? Because my readings do not match with the engine running. I guess that makes sense, but I just wanted to confirm.