Would it be useful from a Supra fuelcontroller?
BPU ™ ‘d Supras run a little on the rich side to the extent that the ratios of fuel to go. It hurts power. What it does do is provide a safety margin that makes engine damage through detonation unlikely. If you get a fuel controller, and properly adjust (on a dyno, with an accurate EGT gauge, and a high band O2 (The Stock O2 sensors are not accurate), then you should be able to obtain a significant amount power. one of the controllers of the most popular fuel-mail is the A’PEXi S-AFC. TheFields SFC is also good.
