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BMW 3-Series (E90 E92) Forum
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First dyno run
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03-03-2013, 05:33 PM | #1 |
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First dyno run
Have jb4 g5 iso, map 5... I am fbo with 5 gallons of e85(had a full tank)..... Tell me what you guys think...next mods are walbro 450lph and the cobb bms flash.
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03-03-2013, 07:30 PM | #3 |
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Bms Cobb flash and than you can use more e85 right ?
How much hp gain do you think you will get from it? And was wondering if the bms flash gives more hp when on 93 oct or is it only for higher concentrations of e85? R
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JB4 G5 ISO , AR DP's, DO Meth kit Trunk Mount, ETS 5" Intercooler, M6 Rims, ER Charge Pipe, Fordged DV's, MMp relocated inlets, Ebay 4" chrome Tips, Lux Angel Eyes **********11.910 @ 117.09***1.851 60'********** |
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03-03-2013, 08:32 PM | #4 |
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any meth? and u say only 5 gallons of E85? wow... this is motivating im going to do my first pulls with FMIC, AR DP's, HPF exhaust, DCI, JB4 G5, Meth, and Aluminum CP with 2 meth bungs and Tial BOV... i will probably do the run on VP110/93 mix with 50/50 meth mix looking for 450
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03-03-2013, 09:26 PM | #5 |
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only for higher concentration of e85 with the proper tuning..thats why i got the walbro because the stock lpfp wouldnt be able to handle it
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03-03-2013, 09:27 PM | #6 | |
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Quote:
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03-04-2013, 05:58 AM | #8 |
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Thanks for the response brother. 20 psi hmmm seems a bit much to be pushing those little stockers lol ill stick with 18 and see what i can tune to achieve similar results SAFELY lol.
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03-04-2013, 10:01 AM | #10 |
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20psi peak is pretty aggressive for the OE snails, what was your boost taper looking like at redline? Just curious as to the efficiency gains once you push past 18 psi or so. OP good looking numbers, a baseline would really be useful here though.
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03-04-2013, 10:13 AM | #11 |
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my boost was tapering down to 10 psi but had serious traction problems on the dyno.
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03-04-2013, 10:26 AM | #12 |
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Gotcha, that tapers lower than my car, which is currently topping out at 18.5psi or so. Interesting…thanks for the response those are great tq figures from the stock turbos. Sorry for the partial
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03-04-2013, 01:37 PM | #14 |
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