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Thread: '90/T1/Caravan Underhood Computer = '90/T1/Daytona Computer?

  1. #1
    turbo addict
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    '90/T1/Caravan Underhood Computer = '90/T1/Daytona Computer?

    Both engines are 2.5's, so I'm wondering if a computer from a '90 Turbo Caravan could be used in a '90 Daytona if need be.

    Thanks ahead of time.

  2. #2
    Hybrid booster
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    Re: '90/T1/Caravan Underhood Computer = '90/T1/Daytona Computer?

    It should work fine. There's only slight cal differences, but not a problem. The only thing might be the ccd bus. The traveller (if the car has one) may not work because some of the SBEC's didn't have the chip for it. But it will still run fine. I've done this in a jam before......

  3. #3
    Buy my stuff!!!!!!!!!!! :O) Turbo Mopar Vendor turbovanmanČ's Avatar
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    Re: '90/T1/Caravan Underhood Computer = '90/T1/Daytona Computer?

    Yep, it will work but the cases are different so it won't quite fit properly, you might have to cut off the inlet and outlet snorkels for it to fit.
    1989 FWD Turbo Caravan-2.5 TIII, GT35R, auto, a/c, cruise, pwr windows/locks, fully loaded with interior and ran with full exhaust. RETIRED FOR A FEW YEARS! 12.57@104 :O)
    1984 Chev Getaway van, 6.2 Diesel with a remote mounted turbo setup burning WMO-For sale.
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    2004 GSW TDI, 5 speed, fully loaded, modified.

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  4. #4

    Re: '90/T1/Caravan Underhood Computer = '90/T1/Daytona Computer?

    Gotcha. Thanks guys!!!

  5. #5
    turbo addict TopDollar69's Avatar
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    Re: '90/T1/Caravan Underhood Computer = '90/T1/Daytona Computer?

    You can put the Caravan inards in the Daytona case, thats what I did on my 90 Spirit ES. My buttometer told me the Caravan computer had a little more power than the Spirit cal. Plus I liked the backfiring apon deceleration since it was an automatic cal and my Spirit is a 5spd.
    84 Laser XE TII A555 89 Caravan SE TIV A568

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    turbo addict Turbo Mopar Contributor Dave's Avatar
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    Re: '90/T1/Caravan Underhood Computer = '90/T1/Daytona Computer?

    The Caravan's case is longer on the inlet snout. That's all I got.

  7. #7
    Buy my stuff!!!!!!!!!!! :O) Turbo Mopar Vendor turbovanmanČ's Avatar
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    Re: '90/T1/Caravan Underhood Computer = '90/T1/Daytona Computer?

    Quote Originally Posted by TopDollar69 View Post
    You can put the Caravan inards in the Daytona case, thats what I did on my 90 Spirit ES. My buttometer told me the Caravan computer had a little more power than the Spirit cal. Plus I liked the backfiring apon deceleration since it was an automatic cal and my Spirit is a 5spd.
    That only works if the top piece is gone, if the bottom unit is fubured, its glued to the case.
    1989 FWD Turbo Caravan-2.5 TIII, GT35R, auto, a/c, cruise, pwr windows/locks, fully loaded with interior and ran with full exhaust. RETIRED FOR A FEW YEARS! 12.57@104 :O)
    1984 Chev Getaway van, 6.2 Diesel with a remote mounted turbo setup burning WMO-For sale.
    2003 GSW 2.0L TDI, auto, fully loaded, modified, 360K-wife's.
    2004 GSW TDI, 5 speed, fully loaded, modified.

    Aurora ignition wires for sale. Link to info

    Super60 roller cams or custom/billet cams. Link to info

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    Re: '90/T1/Caravan Underhood Computer = '90/T1/Daytona Computer?

    Quote Originally Posted by turbovanman View Post
    That only works if the top piece is gone, if the bottom unit is fubured, its glued to the case.
    I always "pop" them out of the cases. You have to be able to solder the socket in there somehow..........

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    Buy my stuff!!!!!!!!!!! :O) Turbo Mopar Vendor turbovanmanČ's Avatar
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    Re: '90/T1/Caravan Underhood Computer = '90/T1/Daytona Computer?

    Quote Originally Posted by TurboJerry View Post
    I always "pop" them out of the cases. You have to be able to solder the socket in there somehow..........
    Hmmmmmmmm, got me thinking now. Could have sworn the lower piece was glued to the case.
    1989 FWD Turbo Caravan-2.5 TIII, GT35R, auto, a/c, cruise, pwr windows/locks, fully loaded with interior and ran with full exhaust. RETIRED FOR A FEW YEARS! 12.57@104 :O)
    1984 Chev Getaway van, 6.2 Diesel with a remote mounted turbo setup burning WMO-For sale.
    2003 GSW 2.0L TDI, auto, fully loaded, modified, 360K-wife's.
    2004 GSW TDI, 5 speed, fully loaded, modified.

    Aurora ignition wires for sale. Link to info

    Super60 roller cams or custom/billet cams. Link to info

  10. #10
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    Re: '90/T1/Caravan Underhood Computer = '90/T1/Daytona Computer?

    I twisted one too hard once and it woulden't work on my test harness anymore. I'm more patient with getting them apart these days........

  11. #11
    turbo addict TopDollar69's Avatar
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    Re: '90/T1/Caravan Underhood Computer = '90/T1/Daytona Computer?

    I sort of twist the case and pull on the big plug, it works, but be careful like Jerry said.
    84 Laser XE TII A555 89 Caravan SE TIV A568

  12. #12
    Buy my stuff!!!!!!!!!!! :O) Turbo Mopar Vendor turbovanmanČ's Avatar
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    Re: '90/T1/Caravan Underhood Computer = '90/T1/Daytona Computer?

    Interesting, I guess thats why I never tried to get it out, didn't want to break anything.
    1989 FWD Turbo Caravan-2.5 TIII, GT35R, auto, a/c, cruise, pwr windows/locks, fully loaded with interior and ran with full exhaust. RETIRED FOR A FEW YEARS! 12.57@104 :O)
    1984 Chev Getaway van, 6.2 Diesel with a remote mounted turbo setup burning WMO-For sale.
    2003 GSW 2.0L TDI, auto, fully loaded, modified, 360K-wife's.
    2004 GSW TDI, 5 speed, fully loaded, modified.

    Aurora ignition wires for sale. Link to info

    Super60 roller cams or custom/billet cams. Link to info

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