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Thread: 10.71 60-130

  1. #1
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    10.71 60-130

    Small improvement over my previous best (10.76) (now with a primary cat delete.)
    3/4 tank of fuel as compared to 1/8, a bit warmer out than before as well.

    Good news is that i corrected whatever issue my exhaust had with being slower when open (loud) vs closed (stock). Seems as im slightly faster with them open now too.
    I had some wheelspin as well, so im sure i can improve some more once i get sticky tires, but back-back runs are good for consistancy, and can now move forward with a tune to see the improvement.

    Runs were done in S6, so i guess i should try D5 too?

    exhaust closed
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    exhaust open
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    So your cat delete brought you 0.05seconds?
    Well, with 30 kg extra fuel that is...
    That seems to me not really worth the.trouble.
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    Click here to enlarge Originally Posted by DavidV Click here to enlarge
    So your cat delete brought you 0.05seconds?
    Well, with 30 kg extra fuel that is...
    That seems to me not really worth the.trouble.
    im gonna dyno to see a hp increase, but i also had some good wheelspin on the 2/3 shift so im sure that robbed some time. i did pickup 3 mph in the 1/4mi with the cat delete, so i know its worth it.

    i was .2 faster 60-80 alone, then only .1 faster 60-100,.2 faster 60-110 again, all in less distance (20-30').. i dunno, i think traction has more to do with it. It looks like it corresponds to shift points so when im in gear and mvin, im gaining speed back, but losing as much as i gained when slipping

    10.76 run
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    10.71 run
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    nice runs steve i need to come out soon enough.
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    Dont even bother on street tires. i was about to ask to borrow your sticky ones Click here to enlarge

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    Nice runs Steve! I can't wait to see the results with the tune. Keep us updated! Click here to enlarge
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    Wheel spin from 2 - 3rd? Not doubting at all just questioning whether or not my car is down on power. Ventus V-12's no wheelspin at all not even in 2nd. All stock too though?

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    I'll be out testing tomorrow so we can see some more

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