hey i have a 04 sti. and i also have a ver .8 ej207 long block. Now hypothetically if i blew something in my motor could i fit the 2.0 litre in place of the ej257 and still run the avcs, dccd and stock maps? Pretty much what im asking is would it be a substitute longblock despite the differences like rpm range ( redline) and what not? thanks.

 

no one? man is 555sube gonna have to smacka *****? ahha jp ill just call suby specialties in the morn i guess.