E36 M3 Dyno Sheet Library

[madvtak]

This seems high for stock.All these dyno graphs were done on different dynos, different conditions--hard to say what these numbers mean?.

its a dynapack, reads way high.

[zparker]

here is a larger picture of my dyno on my 99US m3 with Dynan intake and custom Catback(no muffler jsut 2 14" magnaflow resonators) No software.

87000 miles and bosh platnum 4 plugs.

[Formula E]

Finally dynoed with my nitrous setup...

car: 96 m3
Mods:M50, exhaust, intake, ecu, nitrous +others
Dyno Type: DynoJet
Dyno Conditions:50.46`F, 30.32 in-Hg, Humidity: 54%, SAE 0.94
Gear Dynoed: 4th gear
Peak HP:280whp
Peak Torque:305

70 shot


This was with the stock slipping clutch with 100,000 miles and a exhaust leak

I know the chart starts on the lean side but im switching the fuel jets, hopefully see a little more power then

Edit: Run video

[GazM3]

i better put mine in here i suppose



translated its 260rwhp, dyno dynamics in shootout mode.
these dynos read lower than some but i guess its more about tuning analysis than the actual power figure

[foler]

This is my dyno run:
http://www.youtube.com/watch?v=oUaIg...eature=related

292hp/222whp

car have 95.000 miles (150.000km)

comparison k&n and original panel filter:

[NakNak]

292hp/222whp

Are you sure 222 whp = 292 hp?

[foler]

Are you sure 222 whp = 292 hp?

http://forums.bimmerforums.com/forum...d.php?t=909439

[Tanks95]

Updated....Yes, i need to work on AFRs but she runs AWESOME!

[MIKEGTR]

car: 98 M3
Mods:None
Dyno Type: DynoJet
Dyno Conditions:82.70`F,.46 30.35 in-Hg, Humidity: 57%, SAE 0.99
Gear Dynoed: 3rd gear
Peak HP:202.96 whp
Peak Torque:207.05 wtq



Mike

[Tanks95]

AFR's fixed and a new Tune

[mitchelrl]

Stock Tuning
Stock M52 Manifold
10lb Flywheel
Dinan Gen 2 Exhaust
3.5" CAI
130k miles
The pink one is just with my supersprint exhaust and intake, no flywheel

[Mr Two]

K&N Filter, otherwise bone stock. 67 degrees, low humidity

[GG///M3]

Those are good #'s for just an intake.

[Patrón]

seems everybody takes a dip in the 5k area (a/f ratio).

[M Powr'd]

Just dyno'd today.

97 M3
Mods: CAI, M50 Mani, Stromung exhaust
Dynojet
60's
Dyno'd in 4th gear
232 whp
223 tq

http://www.putfile.com/pic.php?img=7572382

[ahuff]

Year: 1995
Build Date: 5/95
Mods: K&N filter, Turner chip, dinan exhaust headers, new head gasket w/resurfaced head which should result in a slight increase in compression ratio (correct? maybe a couple Hp increase?)
Dyno Type: dynojet
Dyno Conditions: 63degF, 29.66 in-Hg, 35% humidity
Gear Dynoed: 4th
Uncorrected Peak HP: 205-211
Uncorrected Peak Torque: 187-195

SAE corrected Peak HP: 209-216
SAE corrected Peak Torque: 191-200

Edit: I found a SAE conversion calculator that takes into account temp., pressure and humidity. http://www.csgnetwork.com/relhumhpcalc.html

Looking at the '95 A/F ratios (17lb/hr injectors). I have noticed that the ratio seems to go "lean" (14 to 15) at high rpms on most if not all of the M3s with 17lb injectors. Cars with the 24lb injectors remain steady at around 12 at high rpms. Also, '95 engines are more prone to head gasket failures. With all of that said, I have a theory that the '95 head gaskets are more prone to failure in part because the cylinder head gets hotter because it is running with an AFR of 14 at 7000rpm. This higher cylinder head temperature causes the head gasket to dry out prematurely causing a coolant leak. The 24lb injector cars and even the 96+ M3s (21.5lb injectors), on the other hand, are running slightly more rich at 7000rpm which should result in a slightly cooler cylinder head temperature allowing the head gasket to last longer. I know the injectors are not the only difference between the '95s and 96+'s but if my theory is correct. It would make installing the 24lb injectors in a '95 M3 that much more desirable. Anyway, does my theory make sense or do I just have too much time on my hands?

['96 E36 M3]

Year: 1996
Build Date: ?
Mods: Dinan CAI, Dinan Exhaust, Dinan Stage 2 Software
Dyno Type: Dyno Dynamics
Dyno Conditions: 52F, 38% humidity
Gear Dynoed: 4th
Uncorrected Peak HP: 219 @ 6100
Uncorrected Peak Torque: 211 @ 4050

The dyno shows the results of two dyno-days. The first - identified by blue lines - was in '04 or '05 (it's been a while) when the car was stock. The red lines represent the run I did yesterday with my Dinan mods. I was very pleased with the result. The dyno operator calculated 275 hp at the crank. Yippee!

[///Mal]

219 WHP translating to 275 Crank HP is a stretch, but good numbers none the less.

[Mystikal]

Just did my '95.

Build Date: 08/95
Mileage: 166,132 miles
Gas: 91 Shell
Mods: Dinan 3.5" CF intake, stock otherwise
Dyno Type: Dynojet (TAG Racecraft)
Dyno Conditions: Freezing
Gear Dynoed: 4th
Peak HP: 216.1hp SAE
Peak Torque: 206.6ft-lb SAE



I'm stoked.

Jay

[Mr. M3]

Build Date: 08/96
Mileage: 92,000 miles
Gas: 91 Shell
Mods: Conforti Cam kit, SS headers, Stromong exhaust, underdrive pullies.
Dyno Type: Dyno Dynamics Dynamometer (reads 10% lower than other dynos. Stock e36 M3's dyno ~190 rwhp)
Dyno Conditions: 78* low Humidity
Gear Dynoed: 4th
Peak HP: 247 rwhp
Peak Torque: 226 rwtq

[united323is]

Mods: Cosmos v2, UUC RSC36, ASC Delete. stock Software.
227.3whp
224.5trq

[Webdunk]

m3gt_rr.jpg

[WHITEE34535i]

Year: 1998
Build Date: ????
Mods: Borla Exhaust
Dyno Type: Dyno Jet
Dyno Conditions: 70.19 F; 30.26 in-hg; Humidity 28%
Gear Dynoed: 3rd
Peak HP: 211
Peak Torque: 189

[stiff///M&02]

car: '95 M3 10/95 build 65k miles
Mods: Autothority Chip, 3" intake/heatshield, VPD underdrive pullies, AA track pipe, Stromung exhaust
Gas: Shell 91 Octane
Dyno Type: DynoJet
Dyno Conditions: 69.49F, 24.48 in-Hg, Humidity: 6%
Gear Dynoed: 4th gear
Peak HP: 220.71whp
Peak Torque: 210.20 wtq

[GG///M3]

Has only ever dyno'd there car in 5th gear?