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05-14-2015, 08:36 AM | #89 | |
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The fact that your bms sees 26 and your cars computer shows 22psi means your air to fuel ratios and timing are off and your tune would be ineffective. Cu |
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05-14-2015, 10:40 AM | #90 | |
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I just came bk with a run, the jb4 is reading about 1-2psi higher or lower than the dashcomm linking to the ECU. Nothing related to the AFR cos my is a wideband sensor. Don't know why you always like to wild guess lol.... |
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05-14-2015, 10:10 PM | #91 |
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my car ran only good for 1 day, I'm so sick of this tuning sh*t and I always end up getting back myself into it and spending thousands like a moron trying to trouble shoot the problem because there's not 1 mechanic/ installer shop that know their sh*t, all they know is how to install, charge $120 an hr , and even then I have to trouble shoot, because no1 gives a fck ! All they know is how to post cool pictures on insta !!! I'm seriously about to give up and turn back to stock.
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05-14-2015, 10:17 PM | #92 | |
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Very sorry to hear..
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2014 BMW F10 M5 ZCP | SSII / Black | MSR Stage III | MSR Intakes | RPi GTM Exhaust | RPi Catless Downpipes |RW Carbon Front Lip | RW Carbon Diffuser | RW Carbon Trunk Spoiler |
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05-14-2015, 10:23 PM | #93 |
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well I have meth on top of that, and honestly I think I'm just going to get gutted out GTR Alpha 10 for myself and get a daily driver. Who else has issues with the more aggressive tune with downpipes ? What are their concerns ?
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05-14-2015, 10:34 PM | #94 | |
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What concerns me is that going forward we will be suspect of a tuners claims as too many people have issues. Even if the tune works like my Stage I tune from BR.
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Last edited by MCarsFan; 05-15-2015 at 08:54 AM.. |
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05-15-2015, 06:42 AM | #95 | |
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Pm me yr cell phone number, I put you in our chat group thru WhatsApp. Last edited by Andym3100k; 05-15-2015 at 09:20 AM.. |
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05-15-2015, 10:00 AM | #97 | |
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And while the other way round if u run too much E85(25% or more) the AFR will be very very lean (14+)& that may cause cel light too. A 20% mix should be perfect to my car now. |
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05-15-2015, 11:19 AM | #98 |
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I don't get CEL, but I could hear and feel that my car isn't running right, I will wait for jb4 so I can log all parameters, the car sometimes is braking up on high rpms.
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05-15-2015, 11:55 AM | #99 |
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hardcore.
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"Well, there's a straight-six engine at the front, a manual gearbox in the middle and drive goes to the back. That's Page 1, Chapter 1 from the petrosexual handbook" - JC
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05-16-2015, 06:30 AM | #100 |
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Get a wideband AFR gauge to Chk on AFR, so u know u r running not too lean or too rich. At least u know where is going wrong.
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05-16-2015, 06:47 PM | #101 |
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05-17-2015, 08:50 AM | #102 | |
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2014 M6 GRAN COUPE FULL HAMANN WIDEBODY.
BR TUNE STACK ON BMS JB4 BCM METH/ UPGRADE SNAIL,ZEX 100 WET SHOT, CUSTOM COLD AIR INTAKE SS DP/ FULL ARKA SYSTEM/ CHARGE PIPE TWIN NOZZ METH/NOS.BC 19" RIMS NT05R 345/30/19 |
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05-17-2015, 10:11 AM | #103 | |
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You might reconsider your tune man, sorry |
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05-17-2015, 10:24 AM | #104 |
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I can just upload my car from 100-210, but I start in 3rd gear, not 2nd
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05-17-2015, 06:34 PM | #105 | |
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I'm not bother by what other car can do in their own country being different weather different DA & etc.... Look at what the 1st few true tune can do from 100-200(PP performance VIP+ stage M5 can do 6.7sec & they are the few that can bring the car to cross 320kmh on the road lol lol lol.... Would love to see yours if u have a M5 lol... Take a look at this video on YouTube: Last edited by Andym3100k; 05-17-2015 at 06:41 PM.. |
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05-18-2015, 02:27 AM | #106 | ||
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It's true about the difference that you're speaking about, but man your car should do 100-200 in mid 5s! I haven't vboxed mine, but sure it does 100-200 in 6s.. |
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05-18-2015, 06:44 AM | #107 |
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That's not my car, somebody post it on YouTube n I think should be either the owner or from PP performance. U guys r lucky to have that kind of weather, we are not so lucky.
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05-18-2015, 09:44 AM | #109 | |
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As mentioned, I'm more interested in my own before & after gain & im not bother by who's tune got the highest whp bcos all dyno r diff, the place they took the run, the DA at that moment, the temperature at that time so on & so for. Just like why some said which drag race is the best to run or which dyno will show the highest chart. These r not important to me bcos we r not going to send our car to the other country to drag so we can't compare with them. Last edited by Andym3100k; 05-18-2015 at 09:54 AM.. |
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05-18-2015, 10:42 AM | #110 | |
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The benefit of the flash tune comes with bigger turbos and the potential for having FULL control of all perimeters |
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