first off, I have a 1994 Del Sol VTEC, with the B16a3 engine... 110k miles I want to pull the B16, and drop in a GSR longblock. I would like opinions on running my stock P30 ECU on it, abd replace the stock Intake Manifold for a Skunk2 one. by deleting the IAB solenoid wiring, it should be a "plug&play" deal. Now, the real question is this, will the P30 fuel maps be adequate enough to allow for the .2 liters of added displacement? Or will I have to add an AFC to compensate? There are no problems with the engine I have now, but i think the GSR will be a better building platform, with the immproved ring land design and added torque. I don't want to buy the JDM GSR computer, as I don't want to have to wire around the Speed limiter.. Any suggestions? Thanks in advance for your help.