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  1. #1
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    RB Turbos @ Atco-Street trim-126mph

    pump/meth, full street trim (full weight, 19" wheels)
    plaaying with 17, touching 18 psi
    so far 12.5@126
    12.4@126
    12.0@125
    and now added some ms103 bumped to 18.5/19 psi @5k rpms, all runs tapering to 16.5 psi @ 6k rpms.
    12.0 @123- didnt log, laptop got disconnected., hit kickdown and misfired
    probably only gonna do 1 more run, im gettiing a misfire in 4th up top. probably time to change plugs again..
    Last edited by LostMarine; 11-08-2011 at 08:04 PM.

  2. #2
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    oh, and DA from kestrel 4000 says +200 for first 2 runs, down to -200 for 3rd and about even for 4th run

    vbox is reading +3mph in the 1/8 and -2mph in the 1/4, and ET is .1 slower, so tonight, Atco might be a "fast" track Click here to enlarge

  3. #3
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    Awesome dude. I didn't know tracks were open on Tuesday night. Are you video recording as well?
    Click here to enlargeClick here to enlarge

  4. #4
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    Didn't you hit 126 before in race trim though?

  5. #5
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    He is on 19's read.
    Click here to enlargeClick here to enlarge

  6. #6
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    Click here to enlarge Originally Posted by LostMarine Click here to enlarge
    oh, and DA from kestrel 4000 says +200 for first 2 runs, down to -200 for 3rd and about even for 4th run

    vbox is reading +3mph in the 1/8 and -2mph in the 1/4, and ET is .1 slower, so tonight, Atco might be a "fast" track Click here to enlarge
    Nice. Left or right lane?

  7. #7
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    Damn plugs...I'd suggest trying out the NGK 5992 mini plugs that I'm running now...gap them to 0.6mm (they come with 0.8mm gap and stock are 0.7mm)...should put less strain on the coils at high boost which should also prolong coil life over time and as they're 1 heat range colder they should allow for heat to escape from the cylinder faster/less chance of pre-ignition...cheap thing to try but obviously with some logging...

    I've done more runs on these plugs gapped at 0.6mm and high boost with RB turbos than I think all runs put together on stock turbos...previous problems that ppl had with these plugs were IMO falsely attributed to plugs either due to an improper/large gap or other issues (hpfp/injectors), or in enrita's case due to a huge boost spike in high gear and low octane for extended runs such as airfield events

    I won't go back to stock plugs that's for sure

  8. #8
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    Click here to enlarge Originally Posted by GG///M3 Click here to enlarge
    He is on 19's read.
    Ummm, you misunderstood. He should be slower in street trim but he wasn't, trap was right there.

  9. #9
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    Temps are in the high 50's low 60's. Not sure what the temps were the last time, but the OP's car hauls.
    Click here to enlargeClick here to enlarge

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    so im back, last run was 12.0@125 19-16 psi at redline, tried short shifting to 5th but still misfired. i know the car would have done 127 if i could rev it out..

    ill post details in a few

    on good note +32mph on the back end with misfires aint too shabby Click here to enlarge

    its good to know how my car performs in everyday trim- now just gotta prep for the private rental Click here to enlarge
    Last edited by LostMarine; 11-08-2011 at 10:04 PM.

  11. #11
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    Great runs man, take care of those plugs Click here to enlarge

  12. #12
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    Click here to enlarge Originally Posted by LostMarine Click here to enlarge
    with misfires
    Reason for the misfires?

  13. #13
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    You going seats out, race gas, track wheels and 20+psi for the private rental?
    07 e92 335i Best run: 11.83@ 120.04 w/ 1.84 60' & 2127 DA

  14. #14
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    Click here to enlarge Originally Posted by Trevor008 Click here to enlarge
    You going seats out, race gas, track wheels and 20+psi for the private rental?
    I say go all out and bring us that 10sec run...with RBs and 20psi we just need a low to sub 1.7 60' and it's a 10

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    msifires are 99% probably due to plugs, i havent changed them in a while and idle is kinda rough.

    for the private day? HELL YES ALL OUT!!!

    another good note is the trans seems to be holding up perfectly Click here to enlarge

  16. #16
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    Click here to enlarge Originally Posted by LostMarine Click here to enlarge
    msifires are 99% probably due to plugs, i havent changed them in a while and idle is kinda rough.

    for the private day? HELL YES ALL OUT!!!

    another good note is the trans seems to be holding up perfectly Click here to enlarge
    I think we might see a 10...

  17. #17
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    Click here to enlarge Originally Posted by dzenno Click here to enlarge
    I say go all out and bring us that 10sec run...with RBs and 20psi we just need a low to sub 1.7 60' and it's a 10
    That 1.7 is completely doable. I've hit numerous 1.6x and 1.7x 60's and I'm 6MT(with no 2step). If I'm not mistaken, LM has hit 1.7's plenty of times as well. Negative DA, 20psi and weight reduction coupled with an LSD, DR's and 6AT should be a 10/128-130
    07 e92 335i Best run: 11.83@ 120.04 w/ 1.84 60' & 2127 DA

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    Dec 4th colder air may = rape and 10's
    Click here to enlargeClick here to enlarge

  19. #19
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    as long as DA is good. i was trapping today on 17 psi pump/meth what i did before basically on 19 psi race/meth Click here to enlarge

  20. #20
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    Click here to enlarge Originally Posted by LostMarine Click here to enlarge
    as long as DA is good. i was trapping today on 17 psi pump/meth what i did before basically on 19 psi race/meth Click here to enlarge
    Good to hear LM. Don't disappoint, I've been waiting to see that magical post from you for a while. keep it up.

  21. #21
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    What boost are you going to run at the private rental?

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    1 out of 1 members liked this post. Reputation: Yes | No
    There's a private rental at MIR on 18 Nov. I guarantee it's the best prepped track you've ever seen. Come down.

  23. #23
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    insane times as usual congrats brotha....seems like your car could easily put the blown M3's around here to shame on street trim haha

  24. #24
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    Forget street trim for now, we just need a 10 to celebrate the new year with Click here to enlarge

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    You have one fast as# 335. Props man, props

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