Anyone have a map for wrx 440cc's

mspeed555

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I want to put 440cc injectors in my mazdaspeed protege. I have the split second afc, with fmic, cai, 3''exhaust dp back. If you have about the same mods or just 440cc map. Just let me know what mods you have when you post the map.
Thanks, Peter/Mspeed555
 
You may want to start with 30% less fuel if you want to do it from scratch. I dont know how the MSP ecu uses the MAF but you may be retarding ignition doing this. If you feel the car loose power, then you may need to lower fuel pressure.
 
i don't have the maps but i was there when they tuned it for the afc.

we had to basically lean it out to 9.2-9.3 from the default 10s. if you're going to try it, might as well try it around there. learning it out that much gave me afrs of 11-12s in the summer when it was 90+ degrees.
 
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