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BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST > Technical Forums > N20, N26, B46, B48 Turbo Engine / Drivetrain / Exhaust Modifications > 1st dyno run - update Thurs 6-19 - DynoJet #'s
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      06-18-2014, 01:36 PM   #23
rustyminded
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Quote:
Originally Posted by f30luxline View Post
Something is not making sense to me here. These charts should be in NM and not Ft Lbs. so the claim is 312 whp with


FIRST CHART

"1) BMS Stage 2 Map 2 + ER Downpipe + AFE intake + Meisterschaft Open Mode"


...what am I missing here?
oh wait I read the torque as whp

For first chart it says he got 230 whp where is the 312 whp ?
chart 4 on AFE alone his car got 230 whp but with the high flow exhaust it was 217 whp !!!
I don't get it why numbers are so low even for first chart.
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      06-18-2014, 03:31 PM   #24
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Quote:
Originally Posted by rustyminded View Post
oh wait I read the torque as whp

For first chart it says he got 230 whp where is the 312 whp ?
chart 4 on AFE alone his car got 230 whp but with the high flow exhaust it was 217 whp !!!
I don't get it why numbers are so low even for first chart.
He is from Singapore which should be using metric measurement, which is N-m (Newton Meters). Either way, like you said the #'s just don't look right. 230hp is really low and 312 (230 x 1.36 for conversion to N-m) is really high.

I don't think those charts are valid.

There is another dyno shop that has specials on Thursday nights for dyno pulls for only $50. They have a DynoJet. I may just go for shits and giggles.
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      06-18-2014, 03:31 PM   #25
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Originally Posted by mike@x-ph.com View Post
Nice numbers!!
Thanks Mike!
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      06-19-2014, 08:54 PM   #26
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Round 2 - DynoJet

My curiosity got to me...

DynoJet
Very similar conditions
Only difference is this time traction control was off and in manual mode

I think this just shows how numbers can vary from one to the next. Also Dyno jet shows:

DynoJet hp of 291 @ 5600 rpm
DynoDynamics hp of 284 @ 5300 rpm

DynoJet tq of 361 @ 2800 rpm
DynoDynamics tq of 350 @ 3300 rpm


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Last edited by f30luxline; 06-20-2014 at 06:25 PM..
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      06-20-2014, 05:41 AM   #27
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Nice !! now i can know numbers vary from dyno to dyno
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      06-20-2014, 07:57 AM   #28
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Originally Posted by rustyminded View Post
Nice !! now i can know numbers vary from dyno to dyno
I'll claim the 291/361
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      06-28-2014, 03:46 PM   #29
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Is this your car ?!!

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F30 328i - 8 auto.. JB4-EWG harness, OCC, Injen Intake, AFE Scoop, AFE dp, AA axle-back - H&R springs, H&R Rear SB, Front Strut, F&R BMS spacers..
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      06-28-2014, 07:16 PM   #30
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Originally Posted by rustyminded View Post
Is this your car ?!!
Yeah, I posted it above....
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      07-01-2014, 10:51 AM   #31
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Quote:
Originally Posted by f30luxline View Post
Yeah, I posted it above....
What can you expect for 0-60 and 1/4 mile times from a car with those mods?
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