Its in STD, so SAE numbers are about 2.5% less -- about 240/228, which seems about right for your mods. I think you will need cams to break 250 rwhp SAE.
Year: 1999 328is
Mods: S52 cams, M50 intake manifold, ASC-T delete, electric fan, AFe drop in filter, 3.38 LSD, S50 baffled oil pan, oil filter housing, and power steering pump
Dyno Type: Dynojet
Dyno Conditions: 73 degrees
Gear Dynoed: 4th
Wheel HP: 216
Wheel TQ: 198
wow so 1000 cams,300$ intake manifold swap kit, 100$ electric fan and a 400$ lsd will give you about 35hp? you could have spend 1500 on a turbo kit instead of all those
'94 325i Sedan, Arctic Gray: UUC LTW FW, EVO 3 and DSSR, +.020 Maxsil pistons, ASC delete, Eibach shocks/springs, 16" contour reps 238k
'93 325is Coupe, Schwarz, work beater 299k
'89 325i Vert, Alpine White: 5spd swapped. Sold
'04 Toyota Sienna XLE Limited AWD, In progress swapping to M50/G250, http://www.wibimmers.com/board/index...nna-25i-build/
'05 Volvo V70 R, 6mt, mostly stock, kid hauler 200k Sold
'85 Toyota LandCruiser: Lifted, gas hog. 205k
Results shouldn't be about money. Although it is always to take into consideration if the mods are a good bang for the buck. But, forum guys are generally gear heads, either power, handling, show/shine etc. We all very much spend too much on these old cars. But its better then heroin I guess. Well maybe.
Sent from my E6782 using Tapatalk
1996 332IS
Built 3.2
CES/Steed TS Precision 6466, spraying a "$π!℅" load of meth.
Technique Tuning 80# tune.
1/4 mile 10.84 @ 136.72
Your 1 and only stop for all your BMW performance needs
WWW.CESMOTORSPORT.COM
97 328is - Custom ground cams, M50 manifold, CAI, ASC-T delete, electric fan
Sorry for the poor picture... 219hp @ ~6300RPM and 210 ft-lbs @ 4500
Mustang Dyno with STD correction. Guy said his Mustang dyno reads ~10hp less than the neighboring dynojet.
bumeralex he claims to have a manual but i agree, those numbers seem to be auto
Hello everybody figure I will post up my results here.
93 BMW 325is. 256000 original miles on the unopened all original engine. No internal modifications whatsoever on my m50b25tu
External mods-
Eaton m122h ( off a GT 500 Mustang)
Under driven 13.5 psig
Air to air inner cooler
42# injectors
3.5 mas ( still Max's out)
Fix 6 ( that kept cutting out at 5200)
Headers... Cat. Delete
ZF 320z
Suspension and Brake mods irrelevant
78°
54%
Pump gas... 93
Recently calibrated Mustang dyno
Since this run I have removed the f i c 6 and am now using tunerpro with ostrich 2 emulator. It a little more technical than I'm used to but I'm getting the hang of it.
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Lots more potential there if you tune it properly. 60 lb injectors, Bosch Porsche -803 3.5 HFM and tuned stock ECU will take you close to 600 rwhp with a belt driven blower.
Hi, I'm a little confused. What can I expect from M52B28 with M50 mani, M54B30 intake cam, M50B25 intake cam in exhaust, BBTB, tune and obviously custom exhaust(without cats). I'm seeing numbers ~220hp...Im hoping that is WHP right?
Last edited by Mixzzz; 08-18-2018 at 08:51 PM.
Year: 1995Build Date: DecemberMods: Hybrid TD04 Turbo Charger (52mm), Boost : 2.0 bars , Remapped Dyno Type: DynojetDyno Conditions: 27 degrees, 80% HumidityGear Dynoed: 5th Peak HP: 210.55Peak Torque: 473.63
Last edited by nikolayr680; 07-09-2019 at 08:43 AM.
wayne 255hp.jpg
1992 with s50/zf swap
Engine built/tuned by WOT-Tech Florida:
m50 block bored to 86.4mm (on-size s52)
JE 11.5:1 pistons
Balanced rotating assembly
Ebay mid length headers
Tuned dual 2" exhaust with x-pipe
Stock s50 cams/timing
+1mm intake SuperTech high flow valves
on-size ST exhaust valves
Custom valve job
Custom CAI
Stock balanced s52 rods/crank
Stock MAF/TB, OBD1 intake, dyno tuned chip on red 413
Stock s52 injectors/fuel pressure
Stock clutch fan
Dynojet dyno set to STD smoothing 5
~80°f 60% humidity, near sea level
4th gear, 3.15 40% locking LSD
254.9whp
247.8wtq
Last edited by ForcedFirebird; 07-12-2019 at 11:48 AM.
8977c6125bcbcbd00405bea0f541129b.0.jpg
Year: 1997 328is
Build Date: Tuned on 9/09/19 by 22rpd These guys are awesome to deal with. Highly recommend them! Car is night and day from stock.
Mods: Bavauto Coil Packs, Ngk Plugs, ASC delete, Bimmerworld Intake Boot, AFE cai, Stewart High Flow Waterpump, m50 intake manifold, Ireland Engineering Exhaust, Bimmerworld mid pipe/cat delete, Bimmerworld Y Pipe. Stock exhaust manifolds. Stock internals.
Dyno Type: dynocom
Dyno Conditions: 62 degrees
Gear Dynoed: 4th
Peak HP: 197whp
Peak Torque: 201.4wtrq
Really happy with the numbers as it is. Next are headers and cams on the list along with my jb flywheel, m5 clutch and lsd m3 diff going in soon. Should be a screamer.
Last edited by Tman6925; 09-13-2019 at 03:46 PM.
Year: 1994 325is track car with 1998 M3 S52 engine/trans swap
Build Date: 2008
Mods: OBD1; stock 21.5 injectors; S50 manifold; Bimmerworld intake boot; 803 3.5 MAF; CAI; replica SS long tube headers; resonator delete; worn out Magnaflow (95db); LW flywheel, fan delete; 413 ECU w/Conforti chip
Dyno Type: Dynojet
Dyno Conditions: 67 F, 15% Humidity
Gear Dynoed: 5th (1:1)
Peak HP: 236whp SAE
Peak Torque: 227wt SAE
Internal engine mods: unknown
Hp and Tq drop at 5200; any idea why?
Year: 1999
Build Date: 2019
Mods: M50 manifold, short ram intake, engine tune, 3.15 diff, golf tee mod
Dyno Type: Dynojet
Dyno Conditions: 72 degree F
Peak HP: 197 hp
Peak Torque: 185 lb*ft
NOT SAE CORRECTED
Annotation 2020-03-24 142443.jpg
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