Injectors

[Maltesefalcon]

Hi Guys,
I have a 12mm plunger injection head and I am confused between 28935 or 33710 which I am going to put in my engine to improve performance. Any recommendations ?

Thanks for viewing

[powercrazymark]

The 33710 are the superseded version of the 28935 they were both for 100ps but the difference is the orifice size. I am sure the 28935 is 0.225 and the 33710 is 0.208. Both have 5 orifice. I am also looking for some of these as my 100ps seems to have 70 ps injectors. Either way for what your doing either should be fine.

[powercrazymark]

Also you don't mention which engine you have I have just assumed from the codes you have given that you have 2.5 turbo engine?

[Maltesefalcon]

It is a 4GF engine. I am converting it to 4ED

[Jim Archer]

Later 33710 97(?) onward, are RSM type injectors - a sort of early mechanical pilot injection system - the pump ramp rate/curve is different to suit.

Jim

[Maltesefalcon]

Hi Jim,
I am going to use a Ford pump with an Iveco 12mm plunger head and a turbo boost compensator of an Iveco. My only issue is which type of injector I have to use .

I know that there is the 130 ps injectors which are for marine engines.