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Thread: speeds....

  1. #1
    AtoMIC_OraNGE greenbullet's Avatar
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    speeds....

    im running a stock ecu on my rxp with a et 137 charger .... what have some speeds you guys have been seeing with a stock ecu and a 137? just trying to tune here and seeing if im ""within" range before i rev it up a bit.... one step at a time here and make sure im not overlooking anything.... im running a pitched 15/20 . im going to get a new 15/22r and try that so i have it when i rev up. best ive seen is 78.6 stock ecu at 8100 with 81mm venturi at 11.9afr... curious to hear everyones experiences thanks


  2. #2
    boost junkie skidoochris's Avatar
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    boost @ 8100?

  3. #3
    AtoMIC_OraNGE greenbullet's Avatar
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    12-13 pds charger has riva clutchs and mcmaster washers.... slips set at 15 lb

  4. #4
    AtoMIC_OraNGE greenbullet's Avatar
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    i t'd my boost line.. i have a digial gauge and i t'd it with a analog normal gauge to test and both are reading accurate

  5. #5
    i hate my bipolar disorder its great
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    et-137 (3mm),l fizzle cooler, rear air, guttedbox, rear exhaust, closed loop ride plate, 2" riva pump extension. 15/22 solas - 2/3 of a full tank
    77.7mph last weekend, wayy to bouncy though went 77.7 with me and the missus by myself its just not plated enough need some pro block offs or something!
    standard ecu 42lbs injectors.

    altitude was 436ft, 10.0C degrees air temp. humidity 77%

  6. #6
    i hate my bipolar disorder its great
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    8150-8200 rpm seemed pretty happy there didnt sound like it was hitting the limiter .

  7. #7
    AtoMIC_OraNGE greenbullet's Avatar
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    anyone else?

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    A smart admits!A wicked excuses!An idiot insists! mitsakosgt's Avatar
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    Kevin,I am running the ET 137+4mm on 48s,RIVA ecu and Solas 15/22 untouched.

    I saw [email protected] 8300.GTX LTD with me and a friend on the ski!

  9. #9
    !!!! wave jumper !!!! 05_RXP's Avatar
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    et 137 and stock ride plate no holes filled at time best i saw was 78.1 with pitched 15/20 to a 15/22 in cool spring temmps at 8100 with 83mm nozzle. if you plan to up the rev limit i would keep the 15/20 as the 15/22 will need a little depitch. now same set up with speed freeks plate, fizzle high efficiency and tuned ecu at 8550 with 15/20 and 81 mm nozzle 83.5

  10. #10
    AtoMIC_OraNGE greenbullet's Avatar
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    who did your head?

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