Injector Selection

1. e8_pqck Saxperience Forum Bum Joined: Aug 2010 Midlands Posts: 2530 AX 16v Turbo

   #1 3rd May 2013, 00:31

   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.
2. user_34323 Saxperience Post Whore Joined: May 2009 ringwood Posts: 6305 suzuki swift 1.2 sz3

   #2 3rd May 2013, 00:37

   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.
3. e8_pqck Saxperience Forum Bum Joined: Aug 2010 Midlands Posts: 2530 AX 16v Turbo

   #3 3rd May 2013, 01:03

   Hi power turbo, 16v. I already have the yellow band but considering the shower type.
4. yr51ocw Frequent Poster Joined: Oct 2005 Posts: 751

   #4 3rd May 2013, 08:31

   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?
5. user_34323 Saxperience Post Whore Joined: May 2009 ringwood Posts: 6305 suzuki swift 1.2 sz3

   #5 3rd May 2013, 09:28

   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.
6. e8_pqck Saxperience Forum Bum Joined: Aug 2010 Midlands Posts: 2530 AX 16v Turbo

   #6 3rd May 2013, 09:52

   Quote:

   Originally Posted by 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?

   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.