Fuel line and injector feeding
Posted: Thu Sep 20, 2018 8:40 am
Hello All,
I currently have several inlet manifolds and I see some differences in the fuel line routing and injector feeding.
GC8 MY00 + STI EUDM 02 injector feeding :
4 => 2 => 3 => 1
STI JDM V9
3 => 1 => 2 => 4
Knowing that firing order for all Impreza are 1 => 3 => 2 => 4, seems logical that fuel supply would be at the opposite such as GC8 MY00 and STI EUDM 02+
My question is why Subaru has different injector feeding for JDM V9 ? Does anybody knows ?
Second question, Is there any advantage to run same routing as per JDM V9 ?
I currently have several inlet manifolds and I see some differences in the fuel line routing and injector feeding.
GC8 MY00 + STI EUDM 02 injector feeding :
4 => 2 => 3 => 1
STI JDM V9
3 => 1 => 2 => 4
Knowing that firing order for all Impreza are 1 => 3 => 2 => 4, seems logical that fuel supply would be at the opposite such as GC8 MY00 and STI EUDM 02+
My question is why Subaru has different injector feeding for JDM V9 ? Does anybody knows ?
Second question, Is there any advantage to run same routing as per JDM V9 ?