Injector sizes vts, clio 182, megane 225

1. user_57064 Established Member Joined: Jan 2012 south essex!! Posts: 2442 posi blue vtrs race car

   #1 29th October 2013, 08:29

   Ive done a search across here and across the tintertwat...
   
   Vts cc = 225cc @ 3bar
   182 cc = 282cc @ 3bar
   Megane 225 cc = 390cc @ ??
   
   The magane ones seem high? Is this info correct?
   
   Im needing bigger injectors as mine are starting to get close to 100% duty cycle on the vts injectors... Atm im running 4-2-1 manifold and gsxr1000 throttle bodies, @ 68-6900 rpm the agr wont richen past 13.5-13.4 and with a pair of 743's on their way more air flowing = leaner burn... Anyway i know loads of people run the 182 injectors for these kinda setups, im just wondering if the megane 225 injectors are too big assuming the data i have is correct... Im not worried about it idling well just dont wanna be running out of fuel!!
   
   Any help will be much apriciated...
   
   P.s im running 3.5bar fpr...
   
   Cheers
2. luthor1 Established Member Joined: Jan 2008 Posts: 1802

   #2 29th October 2013, 08:40

   Never seen clio injectors flow more than 240cc at 3bar, 282cc is dreamland
3. user_57064 Established Member Joined: Jan 2012 south essex!! Posts: 2442 posi blue vtrs race car

   #3 29th October 2013, 08:43

   Quote:

   Originally Posted by luthor1 Never seen clio injectors flow more than 240cc at 3bar, 282cc is dreamland

   So the megane ones wont be 390 then... 300ish?
4. luthor1 Established Member Joined: Jan 2008 Posts: 1802

   #4 29th October 2013, 09:14

   I dunno about the Megane ones, I've just had loads and loads of clio ones and they always flow 240cc at 3bar
5. user_57064 Established Member Joined: Jan 2012 south essex!! Posts: 2442 posi blue vtrs race car

   #5 29th October 2013, 10:06

   Just spoke to k-tec and the 225 megane ones are 480cc... And clio are 250cc
   
   Think they are abit big... So back to the drawing board of either 172/182 injectors or if the 192 ones fit, then them... Just thinking that if the 225 (on paper) are running out of duty cycle in std cams the extra flow of 743's will max out the 250 (on paper) clio ones will max out as well....
6. luthor1 Established Member Joined: Jan 2008 Posts: 1802

   #6 29th October 2013, 10:08

   Get the PICO 390's
7. boz Saxperience Post Whore Joined: Jan 2005 somewhere on this planet, doing something..... around northumberland or in the middle of the sea Posts: 8774 Mk2 VTS track mk1 turbo vts scooby engined 2CV

   #7 29th October 2013, 10:12

   megane 225 turbo injectors are defo 480cc
8. boz Saxperience Post Whore Joined: Jan 2005 somewhere on this planet, doing something..... around northumberland or in the middle of the sea Posts: 8774 Mk2 VTS track mk1 turbo vts scooby engined 2CV

   #8 29th October 2013, 10:12

   and fit no problem into the vts fuel rail.
9. user_57064 Established Member Joined: Jan 2012 south essex!! Posts: 2442 posi blue vtrs race car

   #9 29th October 2013, 12:27

   Quote:

   Originally Posted by luthor1 Get the PICO 390's

   Looking at the pico 330's... There goes £200 in injectors...
   
   480cc is far too big for a 1600 n/a

   1 user thanked this post: luthor1