what sort of power can i expect from a b20 conversion

[qwerty1519]

as above iam now getting a b 20 engine;here the spec

b20 bottom end b 16a2 head b18cr cams skunk2 inlet and 70 mm tb

at the mo its un mapped ,what sort of power should it make with a propper map?

 

[JohnOBrien8]

what header,intake are you using? has the engine been rebuilt?
i made 244bhp with mine but that was with cams and high compression!

 

[qwerty1519]

mugen intake 98 spec headers

that i no of the no major internal work has been done

 

[pedro_rallye]

180-190whp id say