Someone needs to update this list.
Update with 9180, E98, 27psi, 883/792
2016-08-10.jpg
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
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Scarlet V2 - #Project333Ti - http://www.bimmerforums.com/forum/sh...(-Project333Ti)
Forum Username: ///dean
Chassis Code: 98' M3/2/5
Engine: S52
FI Type / Size: SPA T3/GT35R 0.82
Engine Displacement: 3.2L
Compression Ratio: 10.5:1
Fuel Type: E85
Manifold Pressure: 18psi
WHP: 610
WTQ: 571
Build Thread Link: https://www.bimmerforums.com/forum/s...85-Stock-Comp)
Dyno Sheet Image:
2006 CB M3/2/SMG
1998 AW M3/2/GT35R
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Scarlet V2 - #Project333Ti - http://www.bimmerforums.com/forum/sh...(-Project333Ti)
Very impressive but it looks like it rolls over on the high horsepower pull. Probably tapped out for the 35r. Awesome graph looks majestic.
It is so responsive that I would not care about dropping a few rwhp at 6900. A balance choice in turbo for one of these motors. I really liked mine. I got about the same out of my 0.82 GT3582R at 607/580 SAE but was on 93 pump with supplemental meth and needed 21 psi.
Old set up: 520RWHP & 500RWTQ @ 20PSI 1/4 mile as of 7/26/15 12.5 @ 125MPH - 19PSI
New set up: Steedspeed Twinscroll, Wiseco Pistons 8.8:1 CR, K1 Rods, Blueprinted and Balanced, ARP Main Studs, o-ring block, GTR 12mm head studs, GT35R with 86mm HTA billet compressor wheel (GT3586RHTA) TwinScrol 1.06 exhaust housing, Nick G custom tuning, 6 Speed Transmission, UUC Twin Disc Clutch, UUC EVO III, UUC DSSR 109mm, EVO 6 Speed Driveshaft, HFS-6 W/M injection, Zeitronix data logger, 3" SS full exhaust, Rallyroad strut bar, X brace, Race coilovers.
Please update me. Finally built, I guess?
Chassis Code:E36
Engine:S52
FI Type / Size:Precision 6466 ball bearing
Engine Displacement:3.2
Compression Ratio:9.0:1
Fuel Type:Pump - Cam2
Manifold Pressure:30.2psi
WHP:771
WTQ:709
Dyno Sheet Image:
Chassis: E36 M3
Engine: 2jz
Compression: 10:1
Displacement: 3.0L
FI Type: S366 turbo
Fuel: e70
Dyno type: Dynojet 248
EMS: Megasquirt 3x v3.57
Boost: 28 psi
We did 757/710 as our highest pull, but these were the final numbers as the car started heat soaking after repeated pulls and 85 degree temps outside.
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1995 M3 - Forged 9.8:1 2JZ, S366, MS3x, E85, LQ9s, 420g/PMC Motorsport kit, 4 clutch 3.15 LSD Large Case 757whp/710wtq
2011 X5 Xdrive35d- Blk on Cinnamon, Towing Pkg, Heat Pkg., etc..the tow rig/DD!
20170916_162848.jpg
Forum Username: E36 hater
Chassis Code: e36
Engine: stock piston m52, eagle rods, s50 cams
FI Type / Size: turbo/ sxe369
Engine Displacement: 2.8L
Compression Ratio: 8.5:1
Fuel Type: E85
Manifold Pressure: 29
Runs were made in 3rd gear
WHP: 869
WTQ: 688
Build thread link
https://www.bimmerforums.com/forum/s...a-budget-build
We still updating this thread? I guess we need to post up our latest dyno info also...
Forum Username: jgcm3 (CES Motorsport)
Chassis Code: e36
Engine: Built S52
FI Type / Size: Turbo / BW 9180 EFR
Engine Displacement: Built 3.2L
Compression Ratio: 9.5:1
Fuel Type: MS109
Manifold Pressure: 32 psi
CES E36 M3 9180 EFR Turbo MS109 TS Steed.jpg
Runs were made in 4th gear
WHP: 866
WTQ: 825
Turbo isn't the only factor here, Franc has a 2.8L at 8.5:1 CR vs jgcm3 with a 3.2 at 9.5:1 CR. The added displacement and compression are definitely playing a big role in the spool difference here. Also, Franc has super long gears, and his run is being done in 3rd gear, vs 4th gear like jgcm3 which loads the turbo more.
Obviously the 9180 is a faster spooling turbo, but it also costs a lot more. All things equal, maybe a 500 rpm difference in spool, not 1,500... lol
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Scarlet V2 - #Project333Ti - http://www.bimmerforums.com/forum/sh...(-Project333Ti)
An update for my car:
Same old S54 motor, E85 fuel, Precision 7675 Gen2 0.96A/R Open
Red Run -12psi on gate
Blue Run -29psi with 47%wgdc
Stock HG otherwise I'd bump the boost some more.
1.jpg
Last edited by Commanderwiggin; 10-07-2017 at 10:32 PM.
1000+RWHP, Lab22 Built Turbo S54 - BMW Half Mile Record Holder
Nice!^^^
So, when the change of turbos? Are you hunting for peak power now? IIRC, you always wanted transient response? Which EMS are you using, just wondering.
I went from the 7168 0.81A/R a few years back to the 6870 0.81A/R and made about 930rwhp with that. The two were actually pretty comparible with the 6870 being slightly better.
I upgraded about 4 months ago to the 7675 Gen2 0.96 A/R to give it a go. It's a bit laggier but in all honesty it's not as bad as I expected. My goal was to increase efficiency overall with less backpressure. EBP dropped considerably and I'm no longer limited on the turbine with as hard as I've pushed it so far.
So far I'm very happy with it; there's no question that the 6870 is a fun street turbo but this 7675 has given me that new rush of adrenaline. I'm using the AEM Infinity for an EMS.
Last edited by Commanderwiggin; 10-08-2017 at 09:06 AM.
1000+RWHP, Lab22 Built Turbo S54 - BMW Half Mile Record Holder
Good points Polak. The 2.8 was loaded in 3rd so it's the other way around. Also 8.5 to 9.5 isn't a HUGE difference in compression. 6% or so efficiancy. The displacement means the most. Either way, 500rpm makes a big difference especially on a street car..
1997 Cosmos E36 M3/4/5 Boost Logic GT40/94r .85 Technique Tuning
Stock motor
1998 Estoril E36 M3/4/c4 Steed Speed2 Gt40/94r 1.06 Technique Tuning,
Built motor, Best ET ( 9.63 @ 142.61 mph MS100+meth ) 10/08/21
Best mph ( 10.08 @ 144.66mph MS100+meth ) 9/18/19
build thread:
http://www.bimmerforums.com/forum/showthread.php?2269817-Habbit-continued-Turbo-build-V
992 whp
930 wtq
will be back for more.
Forum Username: vollosso
Chassis Code: e36
Engine: Built S52
FI Type / Size: Turbo / PTE 6870
Engine Displacement: Built 3.2L
Compression Ratio: 9.2:1
Fuel Type: e70
Manifold Pressure: 46 psi
Last edited by vollosso; 08-21-2018 at 04:53 AM.
1989 535i - sold
1999 M3 Tiag/Dove - sold
1998 M3 Turbo Arctic/black - current
2004 Built motor TiAg/Black - Sold
2008 E61 19T Turbo-Wagon - current
2011 E82 135i - S85 Swap - current
1998 M3 Cosmos S54 swapped Sedan - current
1998 Turbo: PTE6870 | 1.15 ar | Hp Cover, Custom Divided T4 bottom-mount, 3.5" SS exhaust, Dual Turbosmart Compgates, Turbosmart Raceport BOV, 3.5" Treadstone Intercooler, 3.5" Vibrant resonator and muffler, Arp 2k Headstuds | Arp 2k Main studs | 87mm Je pistons | Eagle rods | 9.2:1 static compression, Ces 87mm cutring, Custom solid rear subframe bushings, Akg 85d diff bushings, 4 clutch 3.15 diff, , Poly engine mounts, UUC trans mounts W/ enforcers, 22RPD OBD2 Stock ECU id1700 E85 tune, 22RPD Big power Transmission swap w/ GS6-53
Forum username: Matuh
Chassis code: E36
Engine: M50b28tu with m52 pistons, Forged Conrods, Double intake cams.
FI type/ Size: Turbo / Garret GTW3884R 1.15ar T3 twinscroll
Engine Displacement: 2.8L
Compression ratio: 10:1
Fuel: E85
Manifold pressure: 21psi
484Whp
600ft-lb wtq
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