MitsuStyle - View Single Post

s1ngletracker · 09-08-2012

So when I use a non-EEPROM turbo ECU, i only get a few counts at higher RPMs... which I think might be legitimate knock (though I cannot hear it... I don't have a trained ear for that) But when I use an EEPROM ECU with stock chip, or a chipped ECU with Shane's basemap, I get phantom knock like crazy, car pulls timing all over the place.

Car has a 4G64 with 14b... wastegate boost - 10lbs. In theory it shouldn't be knocking...

And now I can't get my old piece of shit palm pilot to load MMCD, so i'm up shits creek on even being able to verify anything.

09-08-2012	#6
s1ngletracker Join Date: Oct 2005 Location: The land of the next-gen HMMWV Drives: A BMW Posts: 1,875	Re: 2010 MAC/Met Council Autocross Schedule So when I use a non-EEPROM turbo ECU, i only get a few counts at higher RPMs... which I think might be legitimate knock (though I cannot hear it... I don't have a trained ear for that) But when I use an EEPROM ECU with stock chip, or a chipped ECU with Shane's basemap, I get phantom knock like crazy, car pulls timing all over the place. Car has a 4G64 with 14b... wastegate boost - 10lbs. In theory it shouldn't be knocking... And now I can't get my old piece of shit palm pilot to load MMCD, so i'm up shits creek on even being able to verify anything. __________________ Style's automotive engineer Sponsored by DB Performance (dbptuning.com) A dsm, a bimmer, a DORGE CUMMINZ, and a non running DSM race car... for now.