06-03-2023, 12:26 AM | #133 |
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Good luck with that. A maxed out PS2 will be lucky to hit 580WHP. 650 is at the crank not at the wheels
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VRSF RACE IC, FTP CP, VRSF CATLESS DP, BORLA ATAK CATBACK, CTS TURBO INTAKE, MST V2 INLET, PURE STAGE 2, TURBOSMART BOV,FTP TURBO OUTLET, SPOOL FX180, BM3 ETHANOL ANALYZER, PRECISION RACEWORKS COILS, BM3 STAGE 2+ E30
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06-03-2023, 10:11 AM | #134 | |
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I can take a stock car and pull 650 on the dyno if you want. It's not hard to do whether it's accurate or not. It's why dyno numbers don't mean shit for bragging rights and is only good when used as a tool.
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2017 m240i xDrive 10.99@122.86mph bootmod3 stage 2+ ots
2015 335i xDrive 10.95@124.99mph w/bm3 - SOLD 2015 X3 x35i pwg 12.96 catless w/bm3 stage 2 93 ots IG: @n55david For pics and updates! Youtube: @ n55david For videos or Racing etc |
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06-03-2023, 11:59 AM | #135 | |
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Mods Mppk intake w/ K&N Bms inlet Ps2 turbo Charge pipes and intercooler Nexus B58 coils Bootmod3 & flex kit Precision raceworks Stg2.5 lpfp Dorsch stg2 hpfp Vsrf highflow cat M performance exhaust Running e85 Last edited by Timevampire; 06-03-2023 at 12:13 PM.. |
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06-03-2023, 01:26 PM | #136 |
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06-03-2023, 01:58 PM | #137 | |
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'14 435i RWD - BM3 stage 2+ E30/bolt ons/stock turbo/full drag pack -- [10.9@125].....60 to 130 - 8.5
'16 340i RWD - BM3 stage 2+ E50/bolt ons/stock turbo/full drag pack -- [10.2@131]......60 to 130 - 7.5 |
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06-03-2023, 08:21 PM | #138 |
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Haven't been posting much and seen this thread kinda slow, so here's my best run so far from last year. E50 tune, Nostrum HPFP, meth injection. Also using drag mode on xhp stage 3. Unfortunately 6th gear is slipping now, but otherwise car runs just as strong. This night was the first time messing with launch control in xhp. If I can figure out how to get off the line quicker I'm hoping 10.x this year.
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06-04-2023, 02:54 PM | #139 | |
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Which racetrack was this at?
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'14 435i RWD - BM3 stage 2+ E30/bolt ons/stock turbo/full drag pack -- [10.9@125].....60 to 130 - 8.5
'16 340i RWD - BM3 stage 2+ E50/bolt ons/stock turbo/full drag pack -- [10.2@131]......60 to 130 - 7.5 |
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06-05-2023, 08:19 AM | #140 |
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06-07-2023, 08:20 PM | #142 |
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Any type of weight reduction?
127mph is one of the better trap speeds I've seen from a N55/PS2 combo. DA was approximately 2400-2500ft that day. Aug 31 7:00 pm75 deg F64%29.03 Hg62 deg F85.7SW 6 mph92.47 %2655 ft. Aug 31 8:00 pm71 deg F71%29.03 Hg61 deg F83.0SW 5 mph93.23 %2379 ft.
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'14 435i RWD - BM3 stage 2+ E30/bolt ons/stock turbo/full drag pack -- [10.9@125].....60 to 130 - 8.5
'16 340i RWD - BM3 stage 2+ E50/bolt ons/stock turbo/full drag pack -- [10.2@131]......60 to 130 - 7.5 |
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06-07-2023, 09:32 PM | #143 | |
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06-08-2023, 01:30 AM | #144 | |
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Mickey Thompson et street R hands down the best drag radials. Plans for the transmission ?
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'14 435i RWD - BM3 stage 2+ E30/bolt ons/stock turbo/full drag pack -- [10.9@125].....60 to 130 - 8.5
'16 340i RWD - BM3 stage 2+ E50/bolt ons/stock turbo/full drag pack -- [10.2@131]......60 to 130 - 7.5 |
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06-08-2023, 10:22 AM | #145 | |
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M2 guy made 500whp on a custom E30 tune - full spool at 3800rpm?
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06-08-2023, 12:53 PM | #146 | |
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2017 m240i xDrive 10.99@122.86mph bootmod3 stage 2+ ots
2015 335i xDrive 10.95@124.99mph w/bm3 - SOLD 2015 X3 x35i pwg 12.96 catless w/bm3 stage 2 93 ots IG: @n55david For pics and updates! Youtube: @ n55david For videos or Racing etc |
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07-06-2023, 03:08 PM | #147 |
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2013 335 xdrive
Mods Pure stage 2 turbo Bms inlet 3.5bar tmap Bms Intake Vrsf downpipe Vrsf chargepipe Jb4 + mhd bef Vrsf intercooler Bms wmi 7gph nozzle 6 port fuel it meth injection Tuned by Trebila Around 3.5 gallons e85 in the gas tank Boost juice in the port injection and charge pipe Have yet to install the pure wastegate |
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07-06-2023, 04:13 PM | #148 |
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Yeah, I was aware of the warning. It just feels so good I couldn't turn it off. My adaptations look pretty bad now, but it's still running. I'll take it as far as I can and then plan on doing a Pure transmission.
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07-08-2023, 12:56 AM | #149 |
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real noob with cars here trying to learn from the masters.
My 2015 435i auto is FBO with bootmod3. Can i upgrade my turbo to stage 2 without any other modifications (like fuel)? Also since its my daily I try to keep it passing inspection (why i went with catted DP) should be no issues with emissions right? |
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07-08-2023, 11:41 AM | #150 | |
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07-08-2023, 09:13 PM | #151 | |
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3 ways to upgrade: WMI (methanol injection running off a separate tank) PI (port injection running off the pump fuel) Other fuel pump
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M135i 8AT PWG, MHD, Pure Stage2, WMI via Torqbyte CM5-LT, Custom tuned by PureBoost
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07-15-2023, 09:54 PM | #152 |
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My feelings are still a bit hurt from not hitting those 500WHP that everyone talk about on PS2
Yes yes, a dyno is a tool for delta measurements but anyway... Car does 100-200kmh in ~7.6sec VirtualDyno: DynoJet 1.09 factor Fuel is 98RON + 100% methanol, custom tuned Power MAF = 410 g/s / 0.80 = 512 CRANK HP 440 WHP / 0.85 = 518 CRANK HP https://datazap.me/u/harkes/mapswitc...30-31-32-33-34
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M135i 8AT PWG, MHD, Pure Stage2, WMI via Torqbyte CM5-LT, Custom tuned by PureBoost
(A Dane in China) Last edited by harkes; 07-15-2023 at 10:02 PM.. |
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07-18-2023, 12:37 PM | #153 | |
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Best to use dynojet, mustang dyno or dynapak. Doesn't cost much, and I'm sure there's one somewhere within 400km range I never trust a dyno based off a log. |
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07-18-2023, 01:50 PM | #154 | |
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https://www.omnicalculator.com/conve...-to-horsepower RPM | Engine Power 5400 | 407 5700 | 421 5800 | 430.3 6000 | 442.7 6100 | 453.2 6200 | 460.5 6300 | 468.6 6400 | 467.5 6500 | 472.3 Subtract by 14% (manual) or 17%? (auto) Also you're a PWG, your downpipe housing is smaller than an EWG: 3.5" compared to the 4" So there is also a issue that your flow (and power) will be less than a EWG.
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Last edited by AmuroRay; 07-18-2023 at 02:14 PM.. |
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