I suggest more research, 4age is designed to be an efi engine
I suggest more research, 4age is designed to be an efi engine
some interesting quotes from that link
''Coming injected and dual over head cam (or twin cam) from the factory, many of the Japanese tuners at the time didn’t really know how to get much more power out of this mysterious box of resistors and wires.So what did they do? They turned to what they new best by taking off the injection manifold and strapping on a set of carbs!!''
''Even today in japan its a almost a 50-50 split between carbs and injection for a 4A-GE engine. Mostly due to workshops having limited access to a dyno’s to correctly tune an injection engine, so using a set of bike carbs and tuning on the road is the best thing they’ve got.
Even in the top level N2 races almost half the field use multiple carb setups and tune the cars by ear. Most of these are privateers but there is still a number of large well known work shops using multiple carbs''