So, a basic question, what's the standard cost of a Dyno session?
Thanks.
My Euro M3 convertible.
Year: 1998
Build Date: Not sure
Mods: None
Dyno Type: Dyno Dynamics (Thorney Motorsport)
Dyno Conditions: Bit chilly, done in February
Gear Dynoed: 3rd
Peak HP: 271 @ Wheels
Peak Torque: 290ft/lb
Not sure how to upload pdf's to this site but the graphs can be found here:
http://www.m3forum.net/m3forum/showt...=21826&page=27
post 270
and here:
http://www.bmwowner.com/forum/viewto...sd=a&start=255
Bottom of page 18
[ame]http://www.youtube.com/watch?v=8F8KIXImWyk[/ame]
http://www.youtube.com/watch?v=Ocrvaw3d4UM Dont drive over limited speed!!! Drive safely......
http://www.youtube.com/watch?v=Ocrvaw3d4UM Dont drive over limited speed!!! Drive safely......
http://www.youtube.com/watch?v=Ocrvaw3d4UM Dont drive over limited speed!!! Drive safely......
Well your numbers do seem low im not sure if it's possible to have that kind of drive train loss, makes me wounder how accurate that dyno is. I only asked how your compression was because of your low numbers. Stock us spec M3 can put down as much as 217 whp most will put down around 200-209 whp some less so i would think a Euro would put more than that.
maybe is your dyno wrong???????????? maha lps 3000 is high rated dyno machine and porche, vw using it. here is correction factor din 70020 which is used when car is produced. maybe newer correction standards have stronger tolerances.
http://www.maha.de/en/2193.asp
http://www.youtube.com/watch?v=Ocrvaw3d4UM Dont drive over limited speed!!! Drive safely......
S50B32 engine from a 1998 MZ3 Roadster
JC 3.5" CAI, HIOP DME tuning
4th gear dyno at sea level
temp. 60F
The red lines are the stock numbers (261.8hp and 229.5ft-lbs) before the chip tuning.
with a bad wheel bearing, sae corrected smoothing 5 on a dynojet dyno
mods: dinan CAI, dinan throttle body, no name exhaust, dinan stage 3 tune
06 silbergrau Z4MR
Year: 1995
Build Date: 06/1994
Mods: VF-Supercharger Kit 6psi, AA Gen III cat back exhaust
Dyno Type: DynoJet
Dyno Conditions: 64 Degrees 55% Humidity
Gear Dynoed: 4th
Peak HP: 302.62
Peak Torque: 256.65
Year: 1998 ///M3/4/5 w/ 198k miles
Build Date: 10/97
Mods: cai, m50, cat back, ported head, stock cams and pistons
Dyno Type: mustang
Dyno Conditions: 70 degs
Gear Dynoed: 4th
Peak HP: 257rwhp
Peak Torque: 244
From what I have heard on other bmw forums this is the highest output stock cammed e36 m3 around 13.3 @ 102 in the 1/4 @ full weight
i dont see how you got 257 on a mustang for that matter, with not much of anything done... you sure everything was calibrated properly
i would like to see the sheet for certain
~Ken~ '99 M coupe THE "original" TT Stage 3 - HTA3586R; 701 whp 672 wtq @ 26.5 psi ; NeverSell - CoupeCartel
I will go get it re dynoed again as i dont know where the sheet is after my move but i have it posted somewhere on www.m3forum.net
There are some additional things that are done to this car as well, 1mm oversized valves, solid lifter conversion, titanium retainers, ported and polished head, radius cut valves, ect... All in all it was a $4500 head build
The car is tuned to run on e-85 so timing can be bumped way up.
For anyone that doesnt belive in the mean time lets go race, im always down for some racing
now that i see you have head work.... my speculation went down the drain
~Ken~ '99 M coupe THE "original" TT Stage 3 - HTA3586R; 701 whp 672 wtq @ 26.5 psi ; NeverSell - CoupeCartel
Year: 1995 w/ 97 S52 OBDI (65k)
Build Date: 9/94
Mods: Full OBDI conversion, M50, 3.5" HFM, stock 21.5 injectors, CAI, AA Chip
Dyno Type: Dynojet
Dyno Conditions: 75F
Gear Dynoed: 4th
Peak HP: 225 rwhp
Peak Torque: 221 lbft
Tell me if you think this is dangerously lean at all:
(I only have the lambda and AFR as a numeric list so I wont take a picture)
Roughly:
~mid-low 15s until 3500
~high-mid 14s until 5000
~high 13s until 7000
[2004 330xi/6] Orient/Natural :: 117-142k :: ZSP :: ZPP :: ZCW
[1998 M3/4/5] Cosmos/Black :: 113-125k :: TCKline D/A (500/600) :: GC Plates :: RD Sways :: GC Rear Arms :: ZHP Rack :: 3.64 Diffsonline :: PF FCAB :: BW RTAB :: AKG Subframe :: TMS Pulleys :: AA & Borla :: XBrace :: TRM C2s :: BW lines :: DTC60 :: Safety Equipment
Past:
[1995 M3] Avus/Dove :: 141-242k :: S52 OBDI :: M50 manifold :: 3.5 HFM :: Turner Chip :: XBrace :: SS Lines :: Turner RTABS :: Vogtland CS :: Bilstein Sport :: Z3 rack
[1999 M3] Cosmos/Black :: 65-87k :: TCKline S/A (400/500) :: Turner plates :: UUC Front Sway :: PF RTABs :: AA Intake :: Borla :: XBrace :: TRM C2s :: CL RC6E :: Safety Equipment
[1993 325is] Brilliant/Black :: 135-139k :: Bilstein sports :: Eibach sways and springs :: Dinan camber plates and chip :: Borla :: LSD
[1983 320i] Safari/Brownish :: 219-242k :: homebrew CAI :: some rust :: multicolor body panels
I think you need bigger injectors..24# and maybe a retune...but then again, what do I know?
I agree with the 24#. I was somewhat surprised to see they were still 21.5.
Might be nice to have some fun with 24s and the new Conforti setup... birthday is in a month
[2004 330xi/6] Orient/Natural :: 117-142k :: ZSP :: ZPP :: ZCW
[1998 M3/4/5] Cosmos/Black :: 113-125k :: TCKline D/A (500/600) :: GC Plates :: RD Sways :: GC Rear Arms :: ZHP Rack :: 3.64 Diffsonline :: PF FCAB :: BW RTAB :: AKG Subframe :: TMS Pulleys :: AA & Borla :: XBrace :: TRM C2s :: BW lines :: DTC60 :: Safety Equipment
Past:
[1995 M3] Avus/Dove :: 141-242k :: S52 OBDI :: M50 manifold :: 3.5 HFM :: Turner Chip :: XBrace :: SS Lines :: Turner RTABS :: Vogtland CS :: Bilstein Sport :: Z3 rack
[1999 M3] Cosmos/Black :: 65-87k :: TCKline S/A (400/500) :: Turner plates :: UUC Front Sway :: PF RTABs :: AA Intake :: Borla :: XBrace :: TRM C2s :: CL RC6E :: Safety Equipment
[1993 325is] Brilliant/Black :: 135-139k :: Bilstein sports :: Eibach sways and springs :: Dinan camber plates and chip :: Borla :: LSD
[1983 320i] Safari/Brownish :: 219-242k :: homebrew CAI :: some rust :: multicolor body panels
In my opinion 24# are a wast till you hit 290rwhp, im still running the 21.5's and im running e-85 so they are just about maxed out but still can make a little more power with them.
Well, if that's the case, perhaps he should contact AA to find out why the tune is causing the motor to run lean.
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