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01-18-2014, 10:41 AM | #1 |
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Cobb stage1+ Dyno results
Dyno results 2011 Z4 35i manual. Air temp 70 F.
I recently installed an ER competition FMIC. Below are Dyno results of BMW stock map and Cobb Stage 1+ Aggressive ST. Pulls were done in 4th gear. Other mods are: BMS OCC, LED angles, stubby ant, and Windrestrictor. |
01-18-2014, 01:51 PM | #3 |
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Unless I'm interpreting the map notes incorrect for stage 2 I need downpipes. I'm still running stock cats. Based on my local and RFT's with only 3100 mi. (will go PSS after trashing the RFTs) the wheel power is more than adequate for now.
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01-18-2014, 02:46 PM | #5 |
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I don't know what to say. I am running on fresh plugs, coils, and injectors (warranty).
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01-18-2014, 03:30 PM | #6 |
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Indeed it might be downpipes and FMIC. I guess you know what your next gift to the Z will be.
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01-19-2014, 04:50 PM | #7 | |
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Great results! I'm assuming 93 Octane? You guys are lucky you have it! Still trying to decide between JB4 and Cobb.
Quote:
http://www.ardesign.info/store/selec...4/exhaust.html + http://burgertuning.com/dpfix.html |
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01-21-2014, 03:32 AM | #11 |
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I have ESS stage 2 and they reckon I should get 390HP at the crank not wheels. This is stock everything including the intercooler.
I know dyno dyamic run high but yours is at 380+HP at the wheels???? A FMIC won't give that much gain esp. when stationary!! Simple question that will answer everything: What boost are you running? |
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01-21-2014, 06:39 AM | #12 | |
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Quote:
Below was Cobb response. "Bob, Yes, those numbers are right in line for the expectations with Stage 1 + FMIC. The upgraded FM makes a huge difference, nearly as much as the downpipes (sometimes more), on the N54 powered cars. Looks like it might be time for an LSD upgrade in your near future! Let me know if you have any additional questions!" Last edited by Bob20124; 01-21-2014 at 06:47 AM.. |
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01-21-2014, 03:58 PM | #13 | |
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Quote:
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01-21-2014, 05:23 PM | #14 |
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Correct, 2 large fans with bonnet up. Felt like a wind tunnel. I included the stock BMW 35i flash pull as a reference. (uninstalled Stage 1+after pulls). All pulls included the upgraded FMIC.
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01-22-2014, 03:56 AM | #15 |
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I am dying to know the numbers for the stage 2 for your case...
I was pretty skeptical when you said it was stage1 but if the guy from the cobb said its the right one then it is, I guess. |
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02-21-2014, 07:45 AM | #16 |
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02-25-2014, 01:27 PM | #18 |
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Not sure. With the upgraded FMIC and DP I could run stage 2+. I'll probably re Dyno (different shop for comparison) in spring when I take it out of winter "Hibernation". I'll probably keep setup as is until CPO warranty expires.
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03-16-2014, 05:44 PM | #19 |
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Re-Dynoed different shop results below. Peak boost 16.89 from 4000-4500rpm.
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2011 35i BMS High & Low side OCC, Custom tune, CDV delete, Eldor coils, ER Charge Pipe w/Tial BOV, ER Comp. FMIC, K&N drop in,40W LED Halo, LCI side markers, M-Factory LSD, NGK plugs, Racing Dynamics strut brace, Stubby, Windrestrictor
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03-17-2014, 09:05 PM | #20 |
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03-17-2014, 10:35 PM | #21 |
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03-18-2014, 07:59 AM | #22 |
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Those numbers are great, especially just being on Stage 1. I'm on Stage2+ LT Aggressive at the moment, no dyno yet. With the AP, I monitor the torque. When I floor it almost till the pedal hits the floor, I see torque numbers hit 500+ while in Sport mode (DCT) . Since you are getting those numbers just with FMIC, I can't wait to see mine. I am FBO so hopefully I get 430-450 with dyno and custom tune.
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Cobb AP3 map Stg2+FMIC LT Aggrssv:::ER FMIC & ChargePipe w HKS BOV:::AFE Stage 2 sealed
ARDesign Downpipes w race cats:::Eisennman Quad Race:::KW V1:::M3 Control and Thrust Arms |
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