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Thread: ISO Unique VNT Airbox and/or 2.5 TI Airbox

  1. #1
    Garrett booster Turbo Mopar Contributor
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    ISO Unique VNT Airbox and/or 2.5 TI Airbox

    Looking for 90 VNT airbox or 2.5 TI airbox

    ISO: OEM MoPar 05277895 (TII) or MP P4452804 replacement fuel injectors.

    Thanks
    Last edited by maddmannda; 02-26-2014 at 04:20 AM.

  2. #2
    turbo addict
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    Re: ISO Unique VNT Airbox and/or 2.5 TI Airbox

    I have a 2.5 T1 air box that is missing the stock blow off valve out of it.

  3. #3

    Re: ISO Unique VNT Airbox and/or 2.5 TI Airbox

    5277895 is for the T3. It may have other applications

  4. #4
    Garrett booster Turbo Mopar Contributor
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    Re: ISO Unique VNT Airbox and/or 2.5 TI Airbox

    The chart here on TM Knowledge Center lists 5277895 as replacement for many injectors.
    http://www.turbo-mopar.com/forums/kn...Injector-Guide

  5. #5
    turbo addict
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    Re: ISO Unique VNT Airbox and/or 2.5 TI Airbox

    do you want an 89 or 90+ airbox? 89 VNT's had the early T2 style airbox, where 90 VNT's had the 90+ turbo airbox.

    89 T2/CSX VNT airbox




    90+ VNT, T1 airbox




    I like the 90+ setup better, as it allows a straight shot with no neck downs from the IC to the TB, Also the inlet and outlet hoses on the 90+ airbox are equivalent to a 3.5" diameter hose. So we be breathing some air through it

  6. #6
    Rhymes with tortoise. Turbo Mopar Staff cordes's Avatar
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    Re: ISO Unique VNT Airbox and/or 2.5 TI Airbox

    The 90+ airboxes also flow better.

  7. #7
    Hybrid booster
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    Re: ISO Unique VNT Airbox and/or 2.5 TI Airbox

    Mark,
    As discussed and for efficiency purposes, please stick to the 90+ air box assembly.

  8. #8
    Garrett booster Turbo Mopar Contributor
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    Re: ISO Unique VNT Airbox and/or 2.5 TI Airbox

    Thanks guys for the clarifications...Looking for the '90 VNT or '90+ 2.5 TI...as they are best flowing...but I will also consider an original '89 CSX to keep for originality.

  9. #9
    turbo addict Chris W's Avatar
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    Re: ISO Unique VNT Airbox and/or 2.5 TI Airbox

    Quote Originally Posted by maddmannda View Post
    Thanks guys for the clarifications...Looking for the '90 VNT or '90+ 2.5 TI...as they are best flowing...but I will also consider an original '89 CSX to keep for originality.

    We carry the "804" fuel injectors.
    http://turbosunleashed.com/shop/injectors-p-308.html

    Chris-TU
    Chris Wright www.TurbosUnleashed.com Chris@TurbosUnleashed.com 602-76-BOOST Tech/Sales#: Monday-Saturday 9AM-7PM MST Proudly Serving the Turbo-Mopar Community since 1997 TU is a performance, not marketing company. We provide accurate performance data on all our performance products. Fabricating data to make us appear better is just not our style. Do the research before you buy. ROCK BOTTOM PRICES WITHOUT THE HIDDEN HANDLING FEES.... -----HOME OF THE 9 SECOND FWD T-M CLUTCH-----

  10. #10

    Re: ISO Unique VNT Airbox and/or 2.5 TI Airbox

    from the 1989 part book:

    4324156 cover

    4458025 filter housing

    from the 1990 book: (2.2)

    4458084 filter shell

    4306548 cover

    I have 3 out of the 4 part numbers

  11. #11
    turbo addict
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    Re: ISO Unique VNT Airbox and/or 2.5 TI Airbox

    Martin do you have the airbox to turbo hose? Price??


    Also what 3 out of the 4 #'s do you have?

  12. #12

    Re: ISO Unique VNT Airbox and/or 2.5 TI Airbox

    don't have 4306548

    www.arizonparts.com for info on he other 3

    hose for what year,engine?

  13. #13
    turbo addict
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    Re: ISO Unique VNT Airbox and/or 2.5 TI Airbox

    90+ VNT or 2.5 T1.

  14. #14

    Re: ISO Unique VNT Airbox and/or 2.5 TI Airbox

    4268974 1990-92 is the hose

  15. #15

    Re: ISO Unique VNT Airbox and/or 2.5 TI Airbox

    GLHNSLHT2 clear out your inbox it is full

  16. #16
    turbo addict
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    Re: ISO Unique VNT Airbox and/or 2.5 TI Airbox

    cleared out some msgs.

  17. #17
    Garrett booster Turbo Mopar Contributor
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    Re: ISO Unique VNT Airbox and/or 2.5 TI Airbox

    Quote Originally Posted by martin kolner View Post
    4268974 1990-92 is the hose
    Do you, martin kolner have the '90 VNT upper IC hose? Price & PN?

    Thanks
    Last edited by maddmannda; 03-21-2014 at 06:51 PM.

  18. #18
    Supporting Member Turbo Mopar Contributor 30 PSI SHADOW's Avatar
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    Re: ISO Unique VNT Airbox and/or 2.5 TI Airbox

    i have a 90 VNT air box

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