Mopar ECU???? HELP!:)

[csmoot_213]

HI i have a Mopar Performace ecu(computer) in my 95 nen, i recently has my neon in to the shop to have the recalled steering whee coupler done on it and they gusy there dont leik me sinc ea court ruleing that happened between us. Any ways since ig ot myc ar back it dosent seem to be what it used to....... so i was wondering if it was possible for them to re flash my ecu to a stock one???? when i asked they said no its not possible at all they said all they could do was the miles and vin number if they eanted..... the said only Chrysler Canada/US haed manufractureing plants can re-do the ecu completly, they also said teh mopar performace cant be re-done anways. only the factory stock ones can be flashed or changed........ so pelase help me out!!!
thanks!