335xi mustang dyno v2

Supramano · 01-30-2008, 08:00 PM

Hey everyone, ive had a long day...ive been at my shop for 6 hours today. I had gone to get a dyno done, with these mods: V2, AA exhaust, AA bov, UR catted dps, MSDS short ram stage 1. I was only putting down 295-300 hp, but as much as 377 torque. Somehing was wrong with the car because it kept bogging down in the hgih rpms. I had the shop install the spearco intercooler and stage 2 msds CAI, when installing they found the AA bov charge pipe had a hole about 1 inch long on the side of the pipe from rubbing. I was so relieved we fround the problem....we went nuts changing maps and torque setting. After installing everything we did 2 dynos. one at 92% which came to 320hp, than this one at 94%. The car never really adjust to the maps considering ive been driving wwith this hole for weeks probably. This is on 93 octane and it is AWD on a mustand AWD dyno. Im gonna do some datalogging and let the computer adapt then dyno again. Mustang dynos do run low, this is awd 6mt, and neverr let the computer adapt to 94%, the intercooler, and the CAI, so might not be that accurate.

The numbers are hard to see but it is 332whp/337torque

e90AW335i · 01-30-2008, 08:06 PM

What happened at 4400 rpm?

cn555ic · 01-30-2008, 08:07 PM

WOw nice numbers...with your intercooler you can probably go up to 95% and still see boost far below 15psi...Damn your car is hooked up

Sniz · 01-30-2008, 08:10 PM

well done man, let me know what your datalogs look like at 95%....I also have a larger intercooler

I would love to feel the launch w the Xi....beast!

jpsimon · 01-30-2008, 08:13 PM

what would this be on one of the higher reading dynos? this will be a nice comparison.. my 335xi w/ v2 is hitting the dyno on saturday

Supramano · 01-30-2008, 08:14 PM

Quote:

Originally Posted by e90AW335i

What happened at 4400 rpm?

Not sure...ir rememebr shiv saying something about these cars having a dip around 4200 rpms...maybe the v2 didnt adapt well since we put it on the dyno directly after finding the problem, adding the intercooler, and the CAI. Im gonna drive for about 50-100 miles set the torque values to what it need to be then go again. The dyno couldnt check my boost reading, it wasnt working.

Supramano · 01-30-2008, 08:15 PM

Quote:

Originally Posted by jpsimon

what would this be on one of the higher reading dynos? this will be a nice comparison.. my 335xi w/ v2 is hitting the dyno on saturday

I would assume the synojets would rea much higher like 370 whp, dont know how much is lost to awd.

Supramano · 01-30-2008, 08:16 PM

Quote:

Originally Posted by Brisk

u def got the most powerful xi on the island, maybe even 335i.

glad u found the problem

thanx

E90ice · 01-30-2008, 08:16 PM

Quote:

Originally Posted by jpsimon

what would this be on one of the higher reading dynos? this will be a nice comparison.. my 335xi w/ v2 is hitting the dyno on saturday

about 370whp on a DynoJet i think

e90AW335i · 01-30-2008, 08:17 PM

Quote:

Originally Posted by Supramano

Not sure...ir rememebr shiv saying something about these cars having a dip around 4200 rpms...maybe the v2 didnt adapt well since we put it on the dyno directly after finding the problem, adding the intercooler, and the CAI. Im gonna drive for about 50-100 miles set the torque values to what it need to be then go again. The dyno couldnt check my boost reading, it wasnt working.

Yeah, I remember hearing something about that but that drop is kinda big. Very nice numbers though, I bet it is fast!

Go out and do some datalogs and post them up for everyone to analyze....

hov333 · 01-30-2008, 08:25 PM

hey sounds great man good job! I too am thinkin about getting the UR pipes for the XI, did you go with highflows? How's it fit? How long would u say it takes for install?

Supramano · 01-30-2008, 08:26 PM

Quote:

Originally Posted by e90AW335i

Yeah, I remember hearing something about that but that drop is kinda big. Very nice numbers though, I bet it is fast!

Go out and do some datalogs and post them up for everyone to analyze....

Definetly gona do my datalogs tomrrow.....the only issue i have with htis dyno is the torque values....i was expecting much higher...maybe almost 400. I didnt think the hp and torque to stay the same. When we did the first run with the tear in the bov pipe we saw 377 torque....i dont get it.

e90AW335i · 01-30-2008, 08:27 PM

Quote:

Originally Posted by Supramano

Definetly gona do my datalogs tomrrow.....the only issue i have with htis dyno is the torque values....i was expecting much higher...maybe almost 400. I didnt think the hp and torque to stay the same. When we did the first run with the tear in the bov pipe we saw 377 torque....i dont get it.

Maybe shiv will chime in for you...

Supramano · 01-30-2008, 08:27 PM

Quote:

Originally Posted by hov333

hey sounds great man good job! I too am thinkin about getting the UR pipes for the XI, did you go with highflows? How's it fit? How long would u say it takes for install?

sorry didnt install myself. I went with the coated catted..sort of wished i went with catless since now people can ge the cel light off. Fitment was tight but workable.

NM_BMW · 01-30-2008, 08:53 PM

Gotta love the xi.

I think your numbers are low because of lack of adaption. I mean one run you were at 92% then next run you bumped it to 94% when really the ecu never adapted to the 92% let alone the 94%. Plus in addition you added the FMIC and CAI. Have you thought about starting from scratch and unplugging the battery and let it relearn at 92% to start with?

This gets me excited for my car!!! I have exhaust and v2, but I'm at 5500ft

I'll have to schedule a dyno time to get this thing on the rollers.

Evo8MRto335I · 01-30-2008, 09:58 PM

That is some killer power for a mustang dyno.

TheLegacy · 01-30-2008, 10:32 PM

I looked back at this i had a similar problem with my XI in the high rpms with V1 on the dyno

yet i don't see my car able to make the same WHP as you do, maybe torque... Unless something really got messed up with my runs that or V2 really adds another 50WHP

*shrugs* We'll see

stillclaimndp · 01-31-2008, 12:11 AM

this would be like 380whp in dynojet numbers... Sick.

Bubbles · 01-31-2008, 06:16 AM

Thanks for the Dyno, but that dip looks strange to me.

AWD Addict · 01-31-2008, 07:16 AM

I think that major dip will be far less drastic after the adaptation.

Great numbers. Congrats!

TheLegacy · 01-31-2008, 10:55 AM

your mods do help with more power i dont get how i only made 250WHP but 325WTQ with V1 on XI. YOu're make like 100WHP more.

OpenFlash · 01-31-2008, 12:39 PM

That dip is always there at ~4500rpm. This dyno tends to exaggerate it a bit due to the way it scales the power and tq axis. Notice that it doesn't go from 0 to 400 as it would on a Dynojet. Also, the filtering is only set to 21 which means that it is picking up a lot of mechanical dyno noise as evident by the static at high rpm. Engines don't do that

Shiv

01-30-2008, 08:00 PM	#1
Supramano Lieutenant 33 Rep 496 Posts Drives: 1995 BMW M3, 2008 335xi Sedan Join Date: Oct 2007 Location: Long Island, NY iTrader: (1)	335xi mustang dyno v2 Hey everyone, ive had a long day...ive been at my shop for 6 hours today. I had gone to get a dyno done, with these mods: V2, AA exhaust, AA bov, UR catted dps, MSDS short ram stage 1. I was only putting down 295-300 hp, but as much as 377 torque. Somehing was wrong with the car because it kept bogging down in the hgih rpms. I had the shop install the spearco intercooler and stage 2 msds CAI, when installing they found the AA bov charge pipe had a hole about 1 inch long on the side of the pipe from rubbing. I was so relieved we fround the problem....we went nuts changing maps and torque setting. After installing everything we did 2 dynos. one at 92% which came to 320hp, than this one at 94%. The car never really adjust to the maps considering ive been driving wwith this hole for weeks probably. This is on 93 octane and it is AWD on a mustand AWD dyno. Im gonna do some datalogging and let the computer adapt then dyno again. Mustang dynos do run low, this is awd 6mt, and neverr let the computer adapt to 94%, the intercooler, and the CAI, so might not be that accurate. The numbers are hard to see but it is 332whp/337torque Attached Images __________________ Manny : 2008 335xi sedan : SG, Terra, Alum, 6mt, SPP, PP, 162s Mods; Procede V4 \| Remus Quads \| UR catless dps \| H&R coilovers \| Modified CDV \| Injen Intake \| Spearco IC \| Forge DVs \| Defi Boost Gauge w/controller \| Vorsteiner CF Hood + Front Lip \| OEM M-tech Body kit \| Hamann eyelids \| Predator Ice Angels \| 19" Volk Progressive Me's \| Rotora BBK \| 18" Rota Torques w/Blizzaks
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01-30-2008, 08:06 PM	#2
e90AW335i Major General 137 Rep 6,608 Posts Drives: e90 335i Join Date: Sep 2007 Location: ...... iTrader: (4)	What happened at 4400 rpm? __________________ I install all tunes, intakes, o2 simms, and most cosmetic mods. PM me for a quote.
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01-30-2008, 08:07 PM	#3
cn555ic 441 Rep 18,331 Posts Drives: 335i Join Date: Jun 2007 Location: US iTrader: (6)	WOw nice numbers...with your intercooler you can probably go up to 95% and still see boost far below 15psi...Damn your car is hooked up
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01-30-2008, 08:10 PM	#4
Sniz Lieutenant General 654 Rep 10,587 Posts Drives: e92 335 - gone // e36 M3 turbo Join Date: Mar 2007 Location: Ellicott City, MD iTrader: (1)	well done man, let me know what your datalogs look like at 95%....I also have a larger intercooler I would love to feel the launch w the Xi....beast! __________________
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01-30-2008, 08:13 PM	#5
jpsimon Team Zissou 3064 Rep 10,197 Posts Drives: 2022 AWD M3 Comp - SMB Join Date: Dec 2006 Location: CT iTrader: (7)	what would this be on one of the higher reading dynos? this will be a nice comparison.. my 335xi w/ v2 is hitting the dyno on saturday
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01-30-2008, 08:25 PM	#11
hov333 Major 63 Rep 1,003 Posts Drives: 2016 M5 Join Date: Sep 2007 Location: Boston, MA iTrader: (1)	hey sounds great man good job! I too am thinkin about getting the UR pipes for the XI, did you go with highflows? How's it fit? How long would u say it takes for install?
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01-30-2008, 08:53 PM	#15
NM_BMW Vishnu Powered 68 Rep 2,205 Posts Drives: 335xi, S1000RR Join Date: Nov 2007 Location: Proceding iTrader: (7)	Gotta love the xi. I think your numbers are low because of lack of adaption. I mean one run you were at 92% then next run you bumped it to 94% when really the ecu never adapted to the 92% let alone the 94%. Plus in addition you added the FMIC and CAI. Have you thought about starting from scratch and unplugging the battery and let it relearn at 92% to start with? This gets me excited for my car!!! I have exhaust and v2, but I'm at 5500ft I'll have to schedule a dyno time to get this thing on the rollers. __________________ 2008 335xi Sedan \| Titanium Silver \| Black Dakota PROcede v5 \| Vishnu Exhaust \| BMS DCI \| AR Catless DPs \| Helix FMIC \| Stett Charge w/ Tial BOV \| MORR VS8s \| KWv3
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01-30-2008, 09:58 PM	#16
Evo8MRto335I Captain 40 Rep 983 Posts Drives: can't list them all Join Date: Feb 2007 Location: Tucson iTrader: (1)	That is some killer power for a mustang dyno.
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01-30-2008, 10:32 PM	#17
TheLegacy Gangsta status 76 Rep 973 Posts Drives: 2002 E39 M5, heavily modded Join Date: May 2007 Location: Shibuya Tokyo, Rockland NY, Killeen TX iTrader: (0)	I looked back at this i had a similar problem with my XI in the high rpms with V1 on the dyno yet i don't see my car able to make the same WHP as you do, maybe torque... Unless something really got messed up with my runs that or V2 really adds another 50WHP shrugs We'll see __________________ -TheLegacy JDM-EDM-TT-V8-GANGSTA ALL THE WAY Modded "Ready for the Apocalypse"
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01-31-2008, 12:11 AM	#18
stillclaimndp Dancing Machine 47 Rep 1,419 Posts Drives: 335i e90 ZSP Join Date: Aug 2007 Location: Walnut Creek, Ca iTrader: (0)	this would be like 380whp in dynojet numbers... Sick. __________________ 2007 e90 & 1981 Corvette Predecessors: 2007 BMW 335i E92, 2006 M5, 2008 Viper SRT10 Coupe, 2005 Viper Yellow, 2006 Corvette Z51, 2009 Challenger SRT8, 2006 S4, 2001.5 Nogaro Blue S4, 2006 GTI w/ DSG, 06 Evo IX, 04 S4, 04 911x51, 03 Evo VIII, 98 Eclipse GSX, 96 GST, 92 Galant Vr-4, '70 Grand Prix Model J, '70 Nova, '68 Firebird
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01-31-2008, 06:16 AM	#19
Bubbles Brigadier General 2753 Rep 4,445 Posts Drives: Green Bastard Join Date: Jun 2007 Location: Bishop Bend iTrader: (3)	Thanks for the Dyno, but that dip looks strange to me. __________________
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01-31-2008, 07:16 AM	#20
AWD Addict Chief Executive 300 Rep 2,886 Posts Drives: 2008 335xi 6spd Coupe Join Date: Dec 2007 Location: Boston iTrader: (1) Garage List 2008 335xi [0.00]	I think that major dip will be far less drastic after the adaptation. Great numbers. Congrats!
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01-31-2008, 10:55 AM	#21
TheLegacy Gangsta status 76 Rep 973 Posts Drives: 2002 E39 M5, heavily modded Join Date: May 2007 Location: Shibuya Tokyo, Rockland NY, Killeen TX iTrader: (0)	your mods do help with more power i dont get how i only made 250WHP but 325WTQ with V1 on XI. YOu're make like 100WHP more. __________________ -TheLegacy JDM-EDM-TT-V8-GANGSTA ALL THE WAY Modded "Ready for the Apocalypse"
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01-31-2008, 12:39 PM	#22
OpenFlash 1736 Rep 17,960 Posts Drives: A Lot Join Date: Sep 2006 Location: SF Bay, CA iTrader: (0) Garage List 2018 Ducati Panigal ... [0.00] 2016 Mazda CX5 [0.00] 2017 Aprilia Tuono ... [0.00] 2019 BMW M2 Competi ... [0.00] 2015 BMW M5 Competi ... [10.00] 2016 Ducati XDiavel S [0.00] 2016 AMG GT S [0.00] 2011 Ferrari 458 It ... [0.00] 2017 Charger Hellcat [0.00] 2015 KTM Super Duke ... [0.00] 2016 KTM RC390 [0.00]	That dip is always there at ~4500rpm. This dyno tends to exaggerate it a bit due to the way it scales the power and tq axis. Notice that it doesn't go from 0 to 400 as it would on a Dynojet. Also, the filtering is only set to 21 which means that it is picking up a lot of mechanical dyno noise as evident by the static at high rpm. Engines don't do that Shiv
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