FordGuy100
Registered User
I was talking about the tip onthe glowplug. Not the injector.
Advanced timing wears the glowplugs faster so thIs way there's nothing to break off and do damage to valves piston etc.
I was refeering to 88beast
I was talking about the tip onthe glowplug. Not the injector.
Advanced timing wears the glowplugs faster so thIs way there's nothing to break off and do damage to valves piston etc.
1BadB2 said:Firstly, higher pop pressure does not advance the timing, it slightly retard's the timing, but you just compensate with advancing the pump.
Higher pop pressures have more potential for power and they cold start better, not worse. The max you want to do with the DB pump is 2100. That is the happy medium for higher pop and keeping the pump happy. Also, it seems as though everyone is confused between pop pressure and injection pressure. The start started out as "injection pressure idea". the Pop pressure has nothing to do with actual injection pressure. Actual injection pressure is anywhere from 8,000-14,000psi depending on which pump you have (IE: stock DB2, modded DB2, DB4, Modded DB4)
You can pass this along if you so wish, but I am just trying to help you out.
Removing the precups will require custom precup incerts. Then your going to need a custom lengthened nozzle to reach into the new combustion chamger for direct injection. Keeping the longer nozzles cool will be an issue. Nice idea too...
Also, it seems as though everyone is confused between pop pressure and injection pressure. The start started out as "injection pressure idea". the Pop pressure has nothing to do with actual injection pressure. Actual injection pressure is anywhere from 8,000-14,000psi depending on which pump you have (IE: stock DB2, modded DB2, DB4, Modded DB4)