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02-04-2012, 07:44 AM | #1 |
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12.3@117mph on pump with 3 mods? What?!
Took my 135i to PBIR last night to test out the Cobb Stage 2+ aggressive map and this is the only run that I had because I went there with no helmet like a boss . I am number 4037:
Only mods that I have: Cobb Stage 2+ Aggressive stock throttle Helix FMIC Raceland downpipes 1/4 tank of pump 93 octane from Shell Everything else is stock: intake, catback, wheels, tires etc. Last edited by RnmEvo9; 02-04-2012 at 07:51 AM.. |
02-04-2012, 07:58 AM | #2 | |
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02-04-2012, 01:10 PM | #6 |
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boost at 18.5?? I am no tech but to me that sounds to aggressive and may end up damaging the turbos as well as damaging other engine parts or internals. My JB4 at 14 psi seems to do the trick for me and most cats running that high 18.5 of boost has meth.
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02-04-2012, 01:28 PM | #7 |
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18.5 psi at 4k rpms is not harmful to the turbo's or the engine. 18.5k rpms at redline is a different story. the stock td03 turbo's are probably safe to run up to 20 psi at lower rpms, as long as the boost tapers at redline, there are enough supporting mods, and octane is at least 93
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02-04-2012, 02:44 PM | #8 |
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Wow, 12.3 with just a tune and downpipes is damn impressive.
You say stock tires. You mean factory stock? RFTs? Cuz that's even more impressive. That could be 11s with some 16" drag wheels with slicks. |
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02-04-2012, 02:53 PM | #9 | |
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I technically didn't launch the car lol. I modulated the throttle off idle in 2nd gear. |
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02-04-2012, 03:19 PM | #10 |
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Nice run ! So, x < 12 sec is just around the corner
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02-04-2012, 10:57 PM | #12 |
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02-04-2012, 11:06 PM | #13 | |
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And I know what you mean about the times, because I wasn't expecting to go anywhere near those times or traps on 93 octane. When I first saw this: http://www.e90post.com/forums/showthread.php?t=594179 I didn't think it was possible doing that on pump gas as you'll see in the 3rd page and started some debates. Lets just say I shot myself in the foot last night when I pulled something similar but with less mods. |
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02-05-2012, 12:28 AM | #14 |
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Impressive results! I suspect you're pretty good at the take off technique and quick shifts to be getting a 12.3 with only those mods! Nonetheless, thanks for sharing. What mods do you have planned next?
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02-05-2012, 09:30 AM | #15 | |
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Cobb stage 2+ cars are now turning damn near FBO+ meth times/traps. It's only a matter of time until a full weight non-meth car runs an 11. |
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02-05-2012, 10:42 AM | #16 | |
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Like rader1 stated, with a better 60ft, the car has the potential to break into the 11's easily, but I am holding that back because I am not a good driver. Today I returned the AP to my friend who let me borrow it , so I will have to purchase another tune in a month or two when I am ready again (sold my jb4 a month ago). |
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02-05-2012, 10:56 AM | #17 |
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Found this on You Tube
Here's your goal
hope hooleyboy doesn't mind.
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02-05-2012, 10:57 AM | #18 | |
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02-05-2012, 11:00 AM | #19 |
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I have very similiar mods to your car and I am planning on hitting the ZMAX strip sometime in the spring.
In addition to your mods I am running a Maddad midpipe and exhaust and Apex Arc 8's |
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02-05-2012, 10:12 PM | #20 |
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Damn impressive. Think my first mod might be the Helix FMIC. Either that alone, or was going to get the aFe dual CAI + TBS + Evolution Diverter Pipe w/ Tial Q BOV. Can't decide which route I want to go first though
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02-05-2012, 10:40 PM | #21 | |
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Cobb AP stage 2+,MS DP's, Maddad Whisper, AA FMIC, BMS DCI, M3 Front Sway Bar, CF Spoiler, CF Diffuser,iCarbon Front Lip,Tints, Lux H8 V3, Black Kidney Grill, Alufelgen SF-71 19"
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02-05-2012, 10:53 PM | #22 | |
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Nope, I like my stock box just fine. You don't know how many times I've caught people off guard thinking its a stock car. |
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