Injector Selection

[e8_pqck]

What are people's opinion on the yellow band (IWP069) injectors for use in a 16v?

It only has one jet which is a conical spray. The IWP006 used in the standard VTS engine has two holes and produces 2 comical jets which will fire down each valve so it would make sense to replicate this function.

Or maybe use a shower pattern such as the 12 hole IWP189 which might be the most efficient atomisation.

[wadoryu]

189 is the superior injector. What are you using the injectors for? Do you need the standard fuel rail? There may be better options out there for you.

[e8_pqck]

Hi power turbo, 16v. I already have the yellow band but considering the shower type.

[yr51ocw]

what manifold are you running? A nice idea would be to run the std vts injectors with one cone on each valve, then a shower type further up the port?

[wadoryu]

What sort of power are we looking at? As ideally you need to match the fuel pressure to the injector size. Obviously keeping it under max fuel duty, with a bit of excess.

[e8_pqck]

what manifold are you running? A nice idea would be to run the std vts injectors with one cone on each valve, then a shower type further up the port?

I'm running the vts alloy manifold, I still can't get a confirmation on the capacity of the megane r26 injectors which have an excellent shower spray pattern.