The time you will waste attempting to reprogram PGM-FI ECU's would be better spend on just buying a second hand 16V ECU and something like an older style piggyback to make the best of the mods you want to use.
Realistically though, even cheap standalone's will be 10x better (e.g. MSPNP).


hello looking for some help in making this conversion .i want to run my 4age 16v [big port] on a honda ecu:i already plan to drop in some cams[poncams],and raise the compression with some pistons.i really need a cheaper approach than those exspensive standalones out there. since my budget is small.I seen info out there on the net but nothing to precise.because the stock ecu has its limts ;it can only to so munch so i would like to toss it 
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