i have two mustang cobra ecu's for sale.i bought them to replace the one in my car but ended up not needing them.so one is brand new from ford never installed in the car was bought from tousley ford for 650 dollars no programming on it ,code qud1 .will need dealer programming for your vehicle asking 550.also have a used one also bought for my car but didn't match the ecu code have proof of vin number .code ydh1 used asking 350 dollars.no shipping or paypal fees included.thanks.also i have my original saleen ecu from my 2001 saleen with the diablo tuner will fit 2001-2004 mustang gt 4.6 sohc lokking for 350 for ecu and tuner.