Air Filter Question

1. user_32403 Established Member Joined: Mar 2009 KDY Posts: 1156 Saxo VTR (R Reg)

   #1 30th August 2009, 19:44

   hi i have 4 inputs to my Air Filter i see induction kits with 2 inputs all the time and was wondering what connections i need or do i need all of them
   heres a pic to help
   
   the connections are numbered so if someon could tell me what ones i need
2. user_32403 Established Member Joined: Mar 2009 KDY Posts: 1156 Saxo VTR (R Reg)

   #2 30th August 2009, 19:44

   Numbers 4 and 2 go to the other side of the throttle body ??
3. user_32403 Established Member Joined: Mar 2009 KDY Posts: 1156 Saxo VTR (R Reg)

   #3 30th August 2009, 21:43

   any1 ?
4. MR_N Saxperience Forum Bum Joined: Apr 2007 Fareham Posts: 3029 Saxo VTR

   #4 31st August 2009, 11:17

   Same as mine mate, (older engine type).
   Number 1 -Air temp sensor, that should be connected to the air filter piping before it enters the throttle body
   
   Number 2 - Goes to your idle control valve (icv) You can put a breather on this but ive got mine put into the air filter piping aswell
   
   Number 3 -Should connect to the rocker. (oil breather pipe). Its fine to put a breather filter on the end of this or connect the pipe to an oil catch tank.
   
   Number 4 - should go under the throttle body to the other side of the throttle body. I believe this is their to aid the enigne breathe with the idle valve, just in case the idle valve goes this is alwas sucking air to the enigne to keep it running. This is on a breather filter on my engine aswell.
   
   In recap - 1&2 connect to the induction kit.
   
   -3&4 are fine to have breather filters on the end of them
   
   Thanks is to the right >
   
   Regards
   
   Sam

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