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  1. #1

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    X ECU on 2007 RXT possible?

    Hi guys,

    I want to put an ET137 on my RXT that has a X charger, but don't want to go through the expense of having to put rrfpr, gages, etc. I know I can go with a Riva ECU and 50# but is expensive too.

    Is it possible to run a 08 X ECU on a 2007 RXT with the 50# injectors?

    Thanks


  2. #2
    Having Fun jp1300r's Avatar
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    With the ET137, you may still need the RRFPR with the 08ECU. Why don't you just buy a RRFPR and keep your stock ecu with 50's or 48's? You will lose about 100rpms to play with switching ecus. I have heard of guys running RXP ecus on PXs, so I guess you could get it to work.

  3. #3

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    I dont mean to hijack this thread but would the combo of an X charger, X model injectors and X model ECU work on a 07 215 RXT with OEM intercooler without any fuelling issues?

    Cheers

    Chris.

  4. #4
    Having Fun jp1300r's Avatar
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    [QUOTE=Chris52;1165111]I dont mean to hijack this thread but would the combo of an X charger, X model injectors and X model ECU work on a 07 215 RXT with OEM intercooler without any fuelling issues?

    Cheers

    You would be rich, you would think running the 215 OEM intercooler. Add a external intercooler to all the other X stuff and you should be good.

  5. #5

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    [quote=jp1300r;1165175]
    Quote Originally Posted by Chris52 View Post
    I dont mean to hijack this thread but would the combo of an X charger, X model injectors and X model ECU work on a 07 215 RXT with OEM intercooler without any fuelling issues?

    Cheers

    You would be rich, you would think running the 215 OEM intercooler. Add a external intercooler to all the other X stuff and you should be good.
    So if I add an XS intercooler, 50# and ET137 I would be good with no fuel issues.

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