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Went back to the Mustang Dyno today now with the 3.2" pulley, JBA shorty's and updated JDM tune. All in all I'm very satisfied. Today's temp was 86 degrees in the shop. Peak numbers are 430whp/417tq, boost peaks about 10.5lbsand the A/F seems to be nice and safe. I'm not sure what these numbers would read on a typical DynoJet, but this is as far as I'm going to push this stock bottom end. I may change over to Kooks LT's in the future but not likely anytime soon. Here's the sheet.