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  1. #1
    rxpvic's Avatar
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    05 rxp with riva ecu ?????? on Timing

    On a stage 3 05 rxp with a rude2 were is the best place to set up timing? I did a search and found advancing the timing will give better bottom and mid, and retarding it will give better top end. Is this true? and will I have to run race fuel if I advance? Thanks


  2. #2
    RXP 260 X Short Course Veteran RXP244's Avatar
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    Camshaft Timing

    I have been running my cam fully retarded within the slots on the sprocket for a while now, and don't use anything but top quality pump gas. I run it this way for top end. Some say that it does raise egt's but I don't see any detrimental side affects.

  3. #3
    rxpvic's Avatar
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    Quote Originally Posted by RXP244 View Post
    I have been running my cam fully retarded within the slots on the sprocket for a while now, and don't use anything but top quality pump gas. I run it this way for top end. Some say that it does raise egt's but I don't see any detrimental side affects.
    With your cam timing fully retarded do you loose alot on holeshot?

  4. #4
    RXP 260 X Short Course Veteran RXP244's Avatar
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    All the peeps with advanced cam timing that I holeshot don't think so

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