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Fuel injector and poppit valve?

Discussion in 'Chevy Express Forum (GMC Savana)' started by chasmanz28, Mar 16, 2012.

  1. chasmanz28

    chasmanz28 New Member

    On my chevy express 1500 v6 4.3 the fuel injector itself is not bad but the poppit valve is causeing a CEL on cyl 1. My question is can i buy just the 1 injector and poppit or do i have to buy all 6 and the spider assembly. Is there a way i can install just the 1 line and poppit valve to the spider assembly?
  2. dipstick

    dipstick Member 2 Years 100 Posts

  3. chasmanz28

    chasmanz28 New Member

    I tried to clean but no luck, whats invloved to change over to mpfi?
  4. dipstick

    dipstick Member 2 Years 100 Posts

    Order or buy the mpfi all will fit right in place of cpfi no modifications.
    Tell you ..you can go to you tube watch a vid or two. How to replace one injector or whole system .
    www.youtube.com/watch?v=iv8n0ddcsZU Sometimes when you order will be a dvd on how too.
  5. chasmanz28

    chasmanz28 New Member

    Last edited by a moderator: Aug 20, 2014
  6. chasmanz28

    chasmanz28 New Member

    Last edited by a moderator: Aug 20, 2014

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