Injector Question Reguarding Recent Upgrades.

[STYLZEE]

Hey folks,

Just a question reguarding my 42lb injectors. To date mods done to my car are as follows,

Nizpro Valve springs

Nizpro fmic

siemens 42lb injectors

3.5" exhaust with 4" dump

as of yesterday had no problems with the injectors and still dont, but I have recently added

Nizpro Plenum

Nizpro battery relocation

Nizpro Cold Air Intake.

Walbro gss342 Fuel pump.

My question is will my injectors need upgrading? my friend looked at them and said they look really small?

Its booked in for a tune on thursday and before fitting these new parts it was running 312rwkw at 13psi.

Any help is appreciated.

Cheers

Edited 10/04/10 11:46 PM by STYLZEE

[ratter]

Siemens are normally 60 lb injectors and very common in these cars, the other common injector is a Bosch 42 lb

Your power levels will be the main factor on injector size, the 42 will be maxed out at approx 330-350 rwkw depending on auto or manual, how rich your or lean your tuner is wanting to command etc etc