i bought a p28 ecu for my civic and a obd2 to obde1 harness and chip but havent put it in yet because i just found out the kid i bought the p28 off of was an auto not a manual will the auto p28 work in my 5 speed civic??

 

yes, itll throw a code 19 no big deal very easy to convert to manual.

 

yep will work buddy