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  1. #1
    bob1988's Avatar
    Join Date
    May 2007
    Location
    indiana
    Posts
    37

    about my mods please help

    ok first i will list mods on 2007 rxp

    riva intake grate
    pro series blockoffs
    158 thermostat
    thru hull exaust
    42 lb high flow capacity injectors (for b-kit)
    riva pro series SD supercharger impellar and housing
    catch can
    valve train upgrade
    skat trac 14/19r impellar
    pro series rear exhaus
    ceramic bearings
    metal washers
    4inch adapter on supercharger
    now for problem i have read on this site that these mods can be ran without changeing ecu and intercooler with 42 injectors and not hurt engine i then went to rivas site to print out directions and at top of page i read warning you will damage engine if you run this product without 50lb injectors and riva racing ecu if this is true i am screwed

    any response will be greatly appreciated cause im totally confused now and thought i had it all worked out LOL

    2 also my buddy has same mods only he has intercooler and rotax racing ecu is this ok as well


    thanks for any help you can give me
    Last edited by bob1988; 07-15-2007 at 08:24 PM.


  2. #2
    rior1's Avatar
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    Feb 2007
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    uk ESSEX
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    356
    iam prety sure you are rite i would say riva is saying if you run the 50"s and intercooler without an upgraded ecu then you will damage engine or not get the true performance
    i was going with a similar set up ,would be interested what your performance is when its all done

  3. #3
    bob1988's Avatar
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    May 2007
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    indiana
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    need help jerry or someone with knowledge

    parts arriving tomorrow is this ok or is it going to damage engine like riva site says help me out guys kinda nes to all this

  4. #4

    Join Date
    Jul 2006
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    Indian Lake Ohio
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    83
    I think you will be ok with those mods because the stock ecu wont let it go over 8200 rpm, you will not get the full potential of the mods though.

  5. #5
    bob1988's Avatar
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    May 2007
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    indiana
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    hope to find out for sure

    thanks for your help just wish somone that knows for sure would join in kinda bothers me that rivas intructions for supercharger says you cant run these mods they way i read it

    thanks again guys

  6. #6
    bob1988's Avatar
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    May 2007
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    indiana
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    still no reply

    well guess im gonna put them on and see beats lettting them set in my garage LOL

  7. #7
    HOSS's Avatar
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    Aug 2005
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    Kenner, LA
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    You will be fine. I havent done the valvetrain yet, everything else I have as you.

  8. #8
    bob1988's Avatar
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    May 2007
    Location
    indiana
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    thanks for help

    thanks for your replys guys im kinda new to this and read site alot before i bought mods so thought i was ok but was little confused whn rivas instuctions say i would damage motor maybe instructions are old need update

    ok thanks again everyone

  9. #9
    Banned User
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    you are fine, since you are running the stock ecu...

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