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BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N55 Turbo Engine Tuning and Exhaust Modifications - 335i Tuning > Dyno Day



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      05-02-2012, 08:44 PM   #23
eyim1988
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Quote:
Originally Posted by eddi3B.
Quote:
Originally Posted by deemarr 335i
I put down 300whp 296wtq on a mustang dyno wit ppk, and 308whp 328wtq wit jb4 on map 1 back to back runs, so somthing definetly doesnt add up. 6 speed manuel Rwd n55.
Try map 2 after u get catless dp's. My Dyno was on a Dyno dynamics but he said it was saw corrected. What exactly does that mean? And yea it's an "I"
If its a dyno dynamics I think uou should be Atleast dynoing 335-345whp with 6mt on map 2 with downpipes
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      05-02-2012, 08:45 PM   #24
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Quote:
Originally Posted by eddi3B. View Post
Try map 2 after u get catless dp's. My Dyno was on a Dyno dynamics but he said it was saw corrected. What exactly does that mean? And yea it's an "I"
Definetly on my to do list ...not sure wat it means
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      05-02-2012, 09:01 PM   #25
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tq vs hp figure does not line up .. I put down 318 and 350 tq on our mustang dyno.

Your numbers should be much closer together.
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      05-02-2012, 09:09 PM   #26
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Quote:
Originally Posted by Andrew@ActiveAutowerke View Post
tq vs hp figure does not line up .. I put down 318 and 350 tq on our mustang dyno.

Your numbers should be much closer together.
Bingo, that is what I exactly said earlier... Something doesn't add up, it's not the shop a they Dyno shit load of cars and are well known in this area. I have to get to the bottom of this.
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      05-02-2012, 09:31 PM   #27
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Why did the dyno lose connection on that graph? Do a run and log it the only way thins can happen is if your not holding boost. ( Horsepower is torque by rpm )

Do a run in 4th and get a boost log like a proper dyno session.
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      05-02-2012, 09:43 PM   #28
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Quote:
Originally Posted by Andrew@ActiveAutowerke View Post
Why did the dyno lose connection on that graph? Do a run and log it the only way thins can happen is if your not holding boost. ( Horsepower is torque by rpm )

Do a run in 4th and get a boost log like a proper dyno session.
Interesting, will do. Let me ask you this, if I was not holding boost could I still be at about 378 torque?
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      05-02-2012, 09:51 PM   #29
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Here was my run... I'm on the app so I can't put a clean code in if anyone wanna help lol


Last edited by Slops; 05-03-2012 at 08:10 AM..
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      05-02-2012, 09:52 PM   #30
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Quote:
Originally Posted by Sloppy View Post
Here was my run... I'm on the app so I can't put a clean code in if anyone wanna help lol

http://m.youtube.com/watch?desktop_u...29zQ-cCE&gl=US
Video not found..
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      05-02-2012, 09:55 PM   #31
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I did a run on a dyno dynamics (catted DP) on map 2 w/93 octane 6AT and put down 305hp/355tq last month. Not sure how that compares or if that's helpful
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      05-02-2012, 09:57 PM   #32
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Quote:
Originally Posted by Sam335ix
Quote:
Originally Posted by Sloppy View Post
Here was my run... I'm on the app so I can't put a clean code in if anyone wanna help lol

http://m.youtube.com/watch?desktop_u...29zQ-cCE&gl=US
Video not found..
Try the one now? Or tell me what the YouTube tags are? [ub] or something
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      05-02-2012, 10:05 PM   #33
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Originally Posted by Sloppy View Post
Try the one now? Or tell me what the YouTube tags are? [ub] or something
You have meth and xi and had 310 hp and similar torque.. Did I read that correctly? Dude is this because xi just sucks a huge dong? Wtf... I stayed neck to neck with an m3 a few days ago on the toll road up to about 90 and we both slowed down... I don't feel like the car is that much faster either. Do you have dps?
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      05-02-2012, 10:12 PM   #34
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Quote:
Originally Posted by Sam335ix View Post
Interesting, will do. Let me ask you this, if I was not holding boost could I still be at about 378 torque?
Your tq happened at the beginning of the graph so yes.

I put my money on the Dyno reading incorrectly .
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      05-02-2012, 10:14 PM   #35
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Quote:
Originally Posted by Andrew@ActiveAutowerke View Post
Your tq happened at the beginning of the graph so yes.

I put my money on the Dyno reading incorrectly .
Good to know thanks Andrew. For shits and giggles the dash jb4 boost reader says about 15 psi at wot.
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      05-02-2012, 10:21 PM   #36
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Quote:
Originally Posted by Sam335ix
Quote:
Originally Posted by Sloppy View Post
Try the one now? Or tell me what the YouTube tags are? [ub] or something
You have meth and xi and had 310 hp and similar torque.. Did I read that correctly? Dude is this because xi just sucks a huge dong? Wtf... I stayed neck to neck with an m3 a few days ago on the toll road up to about 90 and we both slowed down... I don't feel like the car is that much faster either. Do you have dps?
His is on a mustang dyno.
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      05-02-2012, 10:28 PM   #37
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Quote:
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His is on a mustang dyno.
Which one is more conservative? Mustang?
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      05-02-2012, 10:32 PM   #38
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Quote:
Originally Posted by Sam335ix
Quote:
Originally Posted by eyim1988 View Post
His is on a mustang dyno.
Which one is more conservative? Mustang?
Yah
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      05-02-2012, 11:46 PM   #39
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Originally Posted by Army335xi View Post
. Maybe the N55 doesn't respond well to mods unlike the N54
no shit sherlock
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      05-02-2012, 11:51 PM   #40
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no shit sherlock
lol connors pissed
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      05-02-2012, 11:56 PM   #41
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lol connors pissed
hahaha noo. just hate when people say super obvious things im just bored of the N55 and the N55 section. every thread is "which intake" "should i get a jb4". time for an m3?
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      05-03-2012, 12:18 AM   #42
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Well thanks for pissing on my shit party lol... I am definitely pissed off with my car and all the work and money that has gone in to it. Now I have to look for a 335is to replace this pos.

Last edited by Sam335ix; 05-03-2012 at 12:25 AM..
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      05-03-2012, 01:29 AM   #43
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I dynoed like 275 whp and like 290 tq on a dynojet stock. Something is up with your car if your FBo and it feels slow. My car is dp tune and i can beat a carrera 4s, not very special really but the car is quick.
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      05-03-2012, 03:30 AM   #44
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Quote:
Originally Posted by Evooooo
I dynoed like 275 whp and like 290 tq on a dynojet stock. Something is up with your car if your FBo and it feels slow. My car is dp tune and i can beat a carrera 4s, not very special really but the car is quick.
I agree, under 300whp is pathetic for his mods.
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