mrvette
Phantom of the Opera
I understand that later engines have used a injector interrupt to stop firing them at higher/cruise speeds under light loads, to save fuel.....
SO, being as I have a batch fire system, the old speed density type, and finally have a smooth running engine, I am wondering about the following....
the present wiring is firing the injectors in two banks, drivers/passengers....
I know that the old Caddy Seville sytem fired two banks also...but they did it differently....7218, then 4365.....
when messing around looking for the damn rough idle years ago, I had rewired the thing like the seville pattern....engine ran the same, no surprises there....
I also had a common wire come loose that disabled the driver's bank of injectors, engine ran like shit at idle, but not all THAT noticeable at cruise, power was piss poor under acceleration, obviously....but engine returned to normal operation when I found the wire, easy fix just listen to the injectors, woopie doo....
SO, the question is, what if I permanently rewired the vette to the 4 corners, then 4 middle cylinder firing pattern, I already know it will run the same, so then to introduce a interrupt signal to the computer, from my own electronics riding piggyback on it....
kill one bank, then kill the next bank, and alternate back and forth until intake mani indicates high power is demanded, my own version of the modern tech....
WHAT WILL THIS DO to the long range durability of the bottom end of this '89 factory 4 bolt truck block??
:crutches::bonkers:
SO, being as I have a batch fire system, the old speed density type, and finally have a smooth running engine, I am wondering about the following....
the present wiring is firing the injectors in two banks, drivers/passengers....
I know that the old Caddy Seville sytem fired two banks also...but they did it differently....7218, then 4365.....
when messing around looking for the damn rough idle years ago, I had rewired the thing like the seville pattern....engine ran the same, no surprises there....
I also had a common wire come loose that disabled the driver's bank of injectors, engine ran like shit at idle, but not all THAT noticeable at cruise, power was piss poor under acceleration, obviously....but engine returned to normal operation when I found the wire, easy fix just listen to the injectors, woopie doo....
SO, the question is, what if I permanently rewired the vette to the 4 corners, then 4 middle cylinder firing pattern, I already know it will run the same, so then to introduce a interrupt signal to the computer, from my own electronics riding piggyback on it....
kill one bank, then kill the next bank, and alternate back and forth until intake mani indicates high power is demanded, my own version of the modern tech....
WHAT WILL THIS DO to the long range durability of the bottom end of this '89 factory 4 bolt truck block??
:crutches::bonkers: