02-14-2018, 04:48 AM | #24 | |
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02-14-2018, 04:50 AM | #25 |
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02-21-2018, 04:51 AM | #26 |
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So slight change of plans. After talking to lalit from dme tuning, I decided to have them do a back end flash without the JB4. I’m going to be mixing about 6 gallons e85 and the rest 91 with this tune.
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02-21-2018, 07:45 AM | #27 |
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Assuming you're in socal, another option is Mission Performance. He street tuned my car to run 5 gallons e85 + 91 and its been very reliable @ 680whp/ 710wtq on stock turbos.
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02-23-2018, 09:04 AM | #29 |
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I 2nd that... he worked magic on my car
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2014 BMW M5 Comp Singapore Grey Metallic
Modifications: Gintani tune (91 and VP110 (724 rwhp)), MSR intakes, Akrapovic EVO exhaust, HRE S101, Evolve Catless Downpipes, Michelin PS4S, Vorsteiner Rear Diffuser, RW Carbon front lip and rear spoiler, M Perf Alcantara Steering Wheel, IND paint matched front and rear reflectors, Rayno nano carbon ceramic tint (40%), Hardwired Escort 9500ix |
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02-26-2018, 01:40 AM | #30 |
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Ya I have heard and seen good things from gintani I just have a bunch of friends that know the guys over at dme tuning and they definately hooked me up fat. Plus they answer all my texts right away when I hit them up. I like that
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02-26-2018, 01:41 AM | #31 |
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I’ve thought about that too but I got hooked up fat and I really have liked dme tuning since I got the car just didn’t know how to use them without bm3 but now I have bm3 so it’s easy.
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03-04-2018, 02:04 AM | #32 |
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The car is back. We flashed the stage 3 from dme tuning thru bm3. Running 7 gallons e85 and the rest 91oct. Finally got a few runs last night and it feels insane. Did some 80-140 pulls and I was low key scared. Thanks to @dmetuning for the epic tune and everyone @ssrperformance for the amazing customer service and quality work.
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03-04-2018, 09:15 AM | #33 | |
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03-08-2018, 11:05 PM | #35 |
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[IMG][/IMG][IMG][/IMG]
Took it to the dyno and it was running lean. Maybe too much e85 wondering if something is wrong with my spark plugs. Can anyone help with the graphs? |
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03-08-2018, 11:07 PM | #36 |
F10 1/4 WR: 9.9s / 142.5mph 1/2 WR: 175.5mph
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For a tailpipe AFR measurement those are not that bad at mid/low 12’s. Let the car adapt a bit and it should drive towards low 12’s.
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03-08-2018, 11:08 PM | #37 |
F10 1/4 WR: 9.9s / 142.5mph 1/2 WR: 175.5mph
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Boost is wavy (oscillating) because DME can’t control the wastegates properly - put the JB4+BCM back on and even at the same boost you will gain like 30-40whp.
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03-08-2018, 11:12 PM | #38 | |
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03-08-2018, 11:20 PM | #39 |
F10 1/4 WR: 9.9s / 142.5mph 1/2 WR: 175.5mph
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The DME can’t handle the turbos even with a flash - need PID control which the JB4 offers. Get the V2. I went through this exact stuff 2-3 years ago :-)
Secondly, to make real power you need meth. 7 gallons E85 is too much. Your setup with meth can make a safe 730-740whp and if you push it even 800whp. I suggest stick to the low-700 range. |
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03-08-2018, 11:23 PM | #40 | |
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I'm gonna add the JB4 v2 on since I got it upgraded. Do I just add the JB4 and just run map 2? Would I have to get a new file made for it or can I just add it and be good? |
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03-08-2018, 11:51 PM | #42 |
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It was shooting smoke while on the dyno today idk how to post a video on here but on my Instagram @buitech I posted the dyno pulls on my story
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03-09-2018, 12:19 AM | #44 | |
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Ya I'm goin to flush this out and put more 91 in |
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