I have a 1990 Honda CRX HF with the D15B6 engine. I have installed a cold air intake, NGK V groove plugs, 10 mm wires, a stainless steel header with 2.5 exhaust, all of the way back to a N1 titanium turbo muffler. My question is do you guys think it would make a big difference with an electric turbo with a BOV but no intercooler right now, and a MSD external coil kit (distributor cap, rotor, external coil, and coil wire)? On this car I have also installed a short shifter, P245 55 R17 Kumo tires, and Top strut bars, I am about to install a coil over kit with adjustable cambers, lower sway bars, and then of corse the body kit, front and back black light lenses. Anyway I am just trying to figure out if 3 psi or so of boost would help this engine.