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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > 376.2 WHP with JB2H !!



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      04-15-2008, 02:57 PM   #23
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Quote:
Originally Posted by astris View Post
Yep, those numbers seem reasonable for a dynojet type reading.

I think some in this thread are confused and think you put down 376whp on a regular dyno dynamics.
Yup, and some may not know that DD is one of the lowest reading dynos.

EDIT: Actually a stock C6 Z06 put down 380 whp on the first Dyno I ran on (the 289.8 run) and a friend's TT G35 with a built engine put down 510 whp on 1.2 bar, and 680 whp on 1.7 bar on the same dyno.
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      04-15-2008, 02:58 PM   #24
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Originally Posted by asdflkijd View Post
nice!
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Originally Posted by nagge View Post
Nice

Thanx guys!
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      04-15-2008, 02:58 PM   #25
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Even if they were dynojet #'s, I think that they are impressive! Congrats.
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      04-15-2008, 03:01 PM   #26
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Quote:
Originally Posted by seven_227 View Post
Yup, and some may not know that DD are the lowest reading dynos.
Yeah, if you put down 376whp on a regular reading dyno dynamics that would be quite impressive.

Though, I would probably argue the that MAHA is the lowest reading dyno. Lot's of the Audi guys use that dyno.
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      04-15-2008, 03:04 PM   #27
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lol got it fixed "one of the lowest reading dynos"
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      04-15-2008, 03:07 PM   #28
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Even if they were dynojet #'s, I think that they are impressive! Congrats.
Thanks!

Im pretty pleased too, but a bit worried about the transmission lol
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      04-15-2008, 03:08 PM   #29
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Originally Posted by seven_227 View Post
lol got it fixed "one of the lowest reading dynos"
haha, I figured that's what you meant.
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      04-15-2008, 04:00 PM   #30
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the car must haul some ass! congrats on the numbers
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      04-15-2008, 04:22 PM   #31
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Damn Seven, you got your car back bro! How you doing bro?

And damn on trying out every chip available. First it was procede, now its Juice box and later on, Helix......Damn...

About the G35 you talking off, it's black right? I dunno the person in real but I heard about his car having a insane turbo setup.

Anyway, I dunno when I am going to buy my own car man.I am tired of my accord but I got loans to pay off so....!

Anyhow bro, I would love to see your car someday bro, I just need time...! And another thing.....with all the inflation going on in DXB, I found a sheesha place which sells sheesha for 5 bucks........I dont smoke sheesha but my friend who does says it aint bad at all. When I went there and we asked for the bill and he said 5 bucks ...we were like u miscalculated and ...u get the picture right .

Enjoy your car bro....and sorry to other's for !
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      04-15-2008, 04:48 PM   #32
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Quote:
Originally Posted by astris View Post
Yep, those numbers seem reasonable for a dynojet type reading.

I think some in this thread are confused and think you put down 376whp on a regular dyno dynamics.
Actually 376 is still too high for JB2H, DP's, intake, Exhaust. I think they over did the Dynojet like calibration. Nice number none the less. What was the Max Torque in lb ft?
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      04-15-2008, 05:51 PM   #33
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Quote:
Originally Posted by seven_227 View Post
First of all no bashing and no tune vs tune wars!

Dynoed today, weather was hot 95F, on a Dyno Dynamics that is calibrated like a Dynojet. Printer wasn't working so I couldn't get a print out of my run!!

supporting mods:
- Pump Gas 98 RON
- JB2H + o2 sim (JB2H only! Not JBR or JB2HR or JB2HH or JB2HHR)
- UR DPS + AA cat-back
- RPI FMIC
- Logic HVI + air scoops (5" filter replaced with 6" filter element)

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Excellent write up man. You proved the skeptics wrong about JB2H working in our hell temperatures. I honestly didn't think the 335i could make that much power in 40C and 100% humidity. I just got to ask if you noticed any significant drop in temperatures and increase in power with the RPI FMIC installed?Do you think your car will run as strong in the summer?

Thanx again for the amazing post
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      04-15-2008, 06:12 PM   #34
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Quote:
Originally Posted by M2002 View Post
Excellent write up man. You proved the skeptics wrong about JB2H working in our hell temperatures. I honestly didn't think the 335i could make that much power in 40C and 100% humidity. I just got to ask if you noticed any significant drop in temperatures and increase in power with the RPI FMIC installed?Do you think your car will run as strong in the summer?

Thanx again for the amazing post
Looking at ur sig, I wanted to ask you something? Are you lookin into buying a 335i??
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      04-15-2008, 06:40 PM   #35
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Quote:
Originally Posted by radgator1 View Post
Actually 376 is still too high for JB2H, DP's, intake, Exhaust. I think they over did the Dynojet like calibration. Nice number none the less. What was the Max Torque in lb ft?
I completely agree. I was just giving the benefit of the doubt.

That's exactly why I don't think dynos should be calibrated show numbers like another dyno. Just not as accurate and always creates fuel for speculation.
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      04-15-2008, 09:23 PM   #36
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Righteous power! Do you have any exterior mods to let people know you ain't fuggin around?

Congrats on the #'s,
-Chris
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      04-15-2008, 09:25 PM   #37
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Great numbers.
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      04-15-2008, 10:00 PM   #38
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Very nice numbers!
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      04-15-2008, 11:15 PM   #39
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Quote:
Originally Posted by bdkevoIX View Post
the car must haul some ass! congrats on the numbers
Quote:
Originally Posted by OBI_agent View Post
Damn Seven, you got your car back bro! How you doing bro?

And damn on trying out every chip available. First it was procede, now its Juice box and later on, Helix......Damn...

About the G35 you talking off, it's black right? I dunno the person in real but I heard about his car having a insane turbo setup.

Anyway, I dunno when I am going to buy my own car man.I am tired of my accord but I got loans to pay off so....!

Anyhow bro, I would love to see your car someday bro, I just need time...! And another thing.....with all the inflation going on in DXB, I found a sheesha place which sells sheesha for 5 bucks........I dont smoke sheesha but my friend who does says it aint bad at all. When I went there and we asked for the bill and he said 5 bucks ...we were like u miscalculated and ...u get the picture right .

Enjoy your car bro....and sorry to other's for !
Hey how r u? No it's an orange wide body G35.

Quote:
Originally Posted by Digital.James View Post
Great numbers.
Quote:
Originally Posted by kenni243 View Post
Very nice numbers!
Thanks guys

Quote:
Originally Posted by radgator1 View Post
Actually 376 is still too high for JB2H, DP's, intake, Exhaust. I think they over did the Dynojet like calibration. Nice number none the less. What was the Max Torque in lb ft?
You can convert the displayed figure I just dnt know the conversion rate, maybe some one with the knowledge can chime in.

Quote:
Originally Posted by 2K5 325i View Post
Righteous power! Do you have any exterior mods to let people know you ain't fuggin around?

Congrats on the #'s,
-Chris
Thanks man, Yep I got the Hartge front lip and rear trunk spoilers, KW V2 coilovers, H&R sways, and some more mods that are on their way, including the Advan Racing RS wheels

Quote:
Originally Posted by M2002 View Post
Excellent write up man. You proved the skeptics wrong about JB2H working in our hell temperatures. I honestly didn't think the 335i could make that much power in 40C and 100% humidity. I just got to ask if you noticed any significant drop in temperatures and increase in power with the RPI FMIC installed?Do you think your car will run as strong in the summer?

Thanx again for the amazing post
Definitely did notice drops in temps and increase in power with both the HVI and RPI fmic installed, right now the car runs as powerful in daytime as it does at night
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      04-16-2008, 06:14 PM   #40
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The numbers seem imressively high to those unversed in the subtle differences in dynamometers and dyno operation...

But, sorry, dyno corrections make comparisons pretty much worthless. The vast majority of cars running dyno dynamics dynos with "dynojet" corrections actually overcorrect the numbers and end up reading much higher than what the car would make on an actual dynojet. What you actually get are inflated numbers on top of claims that it is still "lower than a dynojet", which really couldn't be farther from the truth.

You'd actually get a more reliable figure if you did just dyno in "shootout mode", which means that there are absoulutely no corection factors applied whatsoever.

Regardless, they're nice numbers, no matter how inflated they may be...
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      04-16-2008, 06:49 PM   #41
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Quote:
Originally Posted by radgator1 View Post
Actually 376 is still too high for JB2H, DP's, intake, Exhaust. I think they over did the Dynojet like calibration. Nice number none the less. What was the Max Torque in lb ft?
But he has IC.
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      04-17-2008, 03:11 AM   #42
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Quote:
Originally Posted by taurran View Post
The numbers seem imressively high to those unversed in the subtle differences in dynamometers and dyno operation...

But, sorry, dyno corrections make comparisons pretty much worthless. The vast majority of cars running dyno dynamics dynos with "dynojet" corrections actually overcorrect the numbers and end up reading much higher than what the car would make on an actual dynojet. What you actually get are inflated numbers on top of claims that it is still "lower than a dynojet", which really couldn't be farther from the truth.

You'd actually get a more reliable figure if you did just dyno in "shootout mode", which means that there are absoulutely no corection factors applied whatsoever.

Regardless, they're nice numbers, no matter how inflated they may be...
And you signed up just to tell me this? J/k

Well actually I wouldnt call them inflated numbers as I did run against a friends APS twin turbo 350Z runnning 9 psi of boost with 3.5" downpipes that dynoed 420 whp on the same dyno, those figures couldn't be inflated could they??
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      04-17-2008, 03:25 PM   #43
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Way to go! Your mods list shows that you aren't partial to only one particular brand. Looks like your choices have paid off! Good stuff!

Darryl
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      04-17-2008, 04:04 PM   #44
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