C20XE Injectors

[MikeWarner]

I have a C20XE running 230bhp. I was wondering if the cream injectors have the angled spray pattern like the yellow C20LET ones.

If the cream injectors do not have this, would it be worth swapping for yellows? - as I would assume that they would give a better spray pattern.

I am running my fuel pressure at around 60-65psi at the moment.

 

[ASH]

Hi Mike ,

You can use the LET injektors , but please calculate your new fuel pressure like the following formula :

Pd-LET = Pd-XE / ( Vfuel-LET / Vfuel-XE ) ²

Pd-let is the recommended fuel pressure with LET injectors
Pd-xe is the actual fuel pressure with XE injectors

Vfuel-LET is the fuel amount of the LET injector at 3.0 bar per min.
Vfuel-XE is the fuel amount of the LET injector at 3.0 bar per min.


regards ASH

 

[MikeWarner]

Thanks for the info. Do you think I would benefit from the change?

What are the figures for the XE (Cream) and LET injectors please? Also - if you know, could you let me know the flow rate of the late C20XE injector - I think they were blue.

 

[Richie]

Mike, give this number a call and ask Bosch Technical for the flowrate etc - +44 (0)1895 878 010


You will need the Bosch part numbers tho for the injectors (stamped on side).