i heard it was possible to change the injectors on a 3.4 dohc to injectors with a 4.3 l and i was wondering if this is posible and if anyone has done it and if so would i have to change the fuel pump out to since they send more preasure i heard the 3.4 dohc originaly had 4.3 ingectors in it but had to much power so they put 3.1 injectors in it
1995 monte carlo 3.4 fuel injector swap to 4.3 and any other easy mods for more power?
If it's a TBI 4.3L V6 it will not work and if SFI it will not work they both use a different type of fuel injection.
1995 monte carlo 3.4 fuel injector swap to 4.3 and any other easy mods for more power?
Uh, no.
Short of running a blower on that engine, you aren't doing enough to outflow the stock injectors.
You aren't running a 3.4L from an F-body...now THAT was an engine that was choked off!
