900 HP Club - N54

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doublespaces

Administrator
Oct 18, 2016
7,909
AZ
To maintain credibility and comparability this is an Inertia Dynojet chassis dyno only thread.

All submissions must be:
  • Dynojet Inertia-based
  • SAE correction and Smoothing 5 (STD X 0.97)
  • 4th gear (Specify transmission type)
Please submit:
  • Dyno Video
  • Dyno Slip
  • Photo of car
NOTE: This will be approved solely at the discretion of a moderator.


#WHP (SAE)MemberDetails:
1902.56@Kenjermen2009 E92 Built 6AT (Slip) (Video)
2
 
Last edited:

Kenjermen

900HP Club (N54)
Nov 6, 2016
248
N las vegas NV
Performance mods list, fuel and boost.
Eng- piston, rods and headstuds
Wagner evo 2 intercooler, JP works modified turbo kit with precision 6870 @ 38psi sharp customs intake manifold with 1000cc injectors OG fuel-it stage 3 and 100% e85 tuned by all access tuning. Percision raceworks coils
 

Attachments

Last edited:

doublespaces

Administrator
Oct 18, 2016
7,909
AZ
  • 2Like
Reactions: AATLLC and Kenjermen

PRECISION RACEWORKS

Corporal
Platinum Vendor
Nov 11, 2016
144
HOUSTON TX
Performance mods list, fuel and boost.
Eng- piston, rods and headstuds
Wagner evo 2 intercooler, JP works modified turbo kit with precision 6870 @ 38psi sharp customs intake manifold with 1000cc injectors OG fuel-it stage 3 and 100% e85 tuned by all access tuning. Percision raceworks coils
Nice work, takes a lot to get everything sorted just right to get there, so much congrats on the results!
 
  • 1Like
Reactions: Kenjermen

PRECISION RACEWORKS

Corporal
Platinum Vendor
Nov 11, 2016
144
HOUSTON TX
Great numbers, is the car breaking up or is that a trans issue?
Graph looks way smooth, don't think he is having any issues. But I do hear what you are wondering about in the video. I noticed it on the first dyno but not the 2nd one so much maybe it's a roller making the noise on the first one?
 

Bnks334

Sergeant
Dec 1, 2016
388
New York
Graph looks way smooth, don't think he is having any issues. But I do hear what you are wondering about in the video. I noticed it on the first dyno but not the 2nd one so much maybe it's a roller making the noise on the first one?
I think there is music overlayed throughout the whole video. It does sound like some kind of oscillation at high rpm though.
 

[email protected]

800HP Club (N54)
Platinum Vendor
Oct 24, 2016
891
Scottsdale, AZ
Damn 38 psi on a 6870 for only 900 whp. I think the N54 head is just not meant for big power
The head while bad stock is ok when ported. They just need work. Leaving the head unported going for this kind of power honestly makes little sense. The head is off to build the motor, and instead of addressing it you just put it back on stock? It flows so poorly stock, you are working everything else so hard to make the same power. There is a reason Tony made similar power with almost 10 psi less. Flow

Chris
 

Kenjermen

900HP Club (N54)
Nov 6, 2016
248
N las vegas NV
What clutchpacks? Is it nizpro or propulsive dynamics and how is the shift quality when wot and when dd ?
So after a couple more pulls we tore down the transmission to check to see if it was happy or not. The guy who "upgraded" the transmission just did a rebuild turns out and the clutch packs where starting to go bad. So while its apart it will get nizpro shafts and propulsive clutches. I'll let you know how it goes. This car also has the xhp stage 3 flash
 

doublespaces

Administrator
Oct 18, 2016
7,909
AZ
So after a couple more pulls we tore down the transmission to check to see if it was happy or not. The guy who "upgraded" the transmission just did a rebuild turns out and the clutch packs where starting to go bad. So while its apart it will get nizpro shafts and propulsive clutches. I'll let you know how it goes. This car also has the xhp stage 3 flash
Custom baskets with nizpro.
 

Erichale77

800HP Club (N54)
Nov 14, 2016
826
Clearwater, FL
So after a couple more pulls we tore down the transmission to check to see if it was happy or not. The guy who "upgraded" the transmission just did a rebuild turns out and the clutch packs where starting to go bad. So while its apart it will get nizpro shafts and propulsive clutches. I'll let you know how it goes. This car also has the xhp stage 3 flash
propulsive clutches wont fit in the nizpro baskets already inquired. Last time i checked Nizpro only had a couple hardened shaft and basket sets left for 5 grand. Nizpro has their own upgraded clutches for it.
 

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