Thought I'd post this here as it may be relevant to Cinqs/Seis etc as well as Puntos...
The article on FIRE engine tuning in Retro Cars recommends "winding up the fuel pressure a bit" to increase power... unfortunately it doesn't mention how you would achieve that! Is there a regulator that I can adjust, or would I need to fit an uprated regulator or fuel pump?
The article on FIRE engine tuning in Retro Cars recommends "winding up the fuel pressure a bit" to increase power... unfortunately it doesn't mention how you would achieve that! Is there a regulator that I can adjust, or would I need to fit an uprated regulator or fuel pump?