so i have a 98 civic coupe with a gsr swap...i dont know much about the ecus...well im going to convert my ecu to obd1. im buying a obd1 p72 that has a sst chip and is already tuned on chrome. will i be able to notice a difference in power once i plug this up? i know i will have to buy the conversion harness from obd2a-obd1..

 

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