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  1. #1
    iron head's Avatar
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    NEW RESUITS Engine/Race Tech 3mm Wheel

    This is in a 215 Sportster GPS 65.5mph back 65.2 air 70 degees water 75 degees. Pet 2100 tack 8180 rpm boost 12lbs 48 lbs inj 14/19 + 3mm need to add 1/2mm to wheel .A/FR 12.0 wot R R 55c thermostat R D X grate R R intercooler 4" air intake . STOCK SPEED GPS 56mph THANKS GORD www.racetechpowersports.com forgot to add race tech FPR at 55lbs
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    Last edited by iron head; 07-20-2008 at 07:08 PM.


  2. #2
    Powertek powertek's Avatar
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    Good work Gord...you got 2+ extra mph with the SC wheel!!

  3. #3
    iron head's Avatar
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    Hi Mark GREAT weekend $250 in gas. I need MORE. Going to mark on momday I will see how he made out with yours. need new catch can

  4. #4
    Powertek powertek's Avatar
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    It rained in the city all weekend...must of been better up north. I will be stopping by Mark's shop later on in the afternoon to pickup the MONSTER. He will be testing it out sometime tomorrow depending on the weather.
    I am hoping for some good results!

    I might see you there

  5. #5
    iron head's Avatar
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    Sat 90 degees Sun 70 degees with some rain. Maybe I need rotax racing ECU and valve tain to get to 70 mph. wife will KILL ME O well

  6. #6
    Powertek powertek's Avatar
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    Go for it...that will get you really close to 70.

  7. #7

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    Amazing work, Gord. I'm really amazed you're still able to use a 14/19 for those speeds. I loved the accel of the 14/19, but could only see 60.5mph with +3mm and still on the limiter (back in the S3 SC days). What's keeping you from putting a 15/20+2mm on there?

    Also appreciate the heads up on the R&D "X" grate. It fits perfectly, with no grinding... because the last grate already ripped out the part of the shoe that it would have touched. Fills in the missing area good enough that I might not need a new pump shoe now. I won't be able to test until I finish my thru-hull project next week.

  8. #8
    iron head's Avatar
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    Hi Scott I;am getting a new nozzle again 81 82.82 works great . Broke last nozzle. If you get the same boost 12lbs i would put 48 inj in set fpr at 55lbs A/FR should be at 12.1 8180rpm

  9. #9
    NoMo-xp4me's Avatar
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    Is this the new 140mm wheel w/ 3mm spacer, or 137mm w/ 3mm?

  10. #10
    iron head's Avatar
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    no 137mm with 3mm works great

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