Ok, so I just swapped a 95 gsr motor into my 93 hatch, and wired it up with the oem gsr harness, and no cel for some reason, but we'll worry about that later. Now my question is do I need to tune the motor? If so how? Or do I just take it to a performance shop?

Current set up
-type r cams
-dual valve springs
-ferrea valves
-head also has 3 angle valve job
-OEM gsr bottom
-4-1 Dc header
-2.5" exhaust w/ cat
-currently running on a skunk2 chipped gsr ecu rev limit 9500, other than that I don't really know what else it has, borrowing it from a friend

Also how much power do you think its making right now?