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  1. #1
    pedruko's Avatar
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    Exclamation x charger with et137 on stock 215 engine!!!! need advice

    just got a x charger with th et137 upgrade for my stock 215 engine, question is what is the safest way to go to run this charger and not damage my engine???? which are the best injectors to run for this set up? and for the fuel what do you recommend ? also im running the stock 07 rxp ecu, xs intercooler any advice will be appreciated thanks in advance


  2. #2
    R88ory RXP's Avatar
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    Your gona need a RRFPR and some 48s for that one in my opinion. I havent run it but Im pretty sure that would cover you good.

    Idealy you need to have a look at the AF ratio on your setup but If you cant do that then set the RRFPR to 60 with just the key on the post then connect the boost line and make sure you are getting 1:1 rise with boost.

    Hope that helps R88

  3. #3
    pedruko's Avatar
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    thnx man yeah everyone tells me to go with 50s

  4. #4

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    You will need the 50's if you run the Riva ECU

  5. #5
    pedruko's Avatar
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    so i should use 48 then with my sock ecu thnx

  6. #6
    home of the dislexic fingers breon's Avatar
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    skip the rrfpr and get a rude controler...then you can run 50# dont get the rivas though get the bosh they are better...you will also need a prop

  7. #7
    pedruko's Avatar
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    how much can i get a rude controller for

  8. #8
    Site Admin Green Hulk's Avatar
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    Quote Originally Posted by pedruko View Post
    how much can i get a rude controller for

    Here's the Rude Controller
    http://www.4-tecperformance.com/inde...oducts_id=1425

    Here's the Bosch 50's
    http://www.4-tecperformance.com/inde...oducts_id=1155

  9. #9
    mrbtd's Avatar
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    42's with a RRFPR is fine.

  10. #10
    pedruko's Avatar
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    man some say 48s some 50s now you tell me 42s are fine i just want to run this setup safe thats my main consern and thank you all for the help

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