Gave a nice look has RB25 but had orange spray over it and block is stamped
“JAPAN” 75T which I’ve searched and it’s an rb25det block and no igniter on coil pack soo am I safe to assume it’s a S2 RB25DET..with a RB26 Intake plenum? I’ll be going for a plazmaman or a diff intake plenum kit suited for an rb25det can that give me a headache? If I leave the 26 on? Can that be the reason it’s running shit I’m happy to pay $$ for information on building it properly with a nice aeroflow 6262 .84 T4 turbo (either 50mm wastegate or 2x44mm wastegate 🤷🏻♂️ I was planning on forging the rods / pistons / tomei valve springs , Cams , e85 / flex respray the whole car and a Rocket Bunny kit and a nice set of coilovers, link ecu? Or are there better ones for cheaper that can handle what I want & I heard these motors are good stock to push 400-500hp? Unless I read wrong (But the way these retards painted it I think it’s safer to build the motor ground up as I want to run the 5-600hp mark figure