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Old 09-08-2008, 08:35 PM   #21
honhon
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Engine: 2.0
Year: 2008 SE Coupe
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124 WHP 122 WTQ
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Last edited by Chick; 01-06-2009 at 07:34 PM.
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Old 09-13-2008, 10:01 PM   #22
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Member name: Jetrinka
Engine: 2.3
Year: 2005 ST
Transmission: Manual
modifications:
Steeda SRI
F2 Header (wrapped)
Trubendz SS 2.5" Exhaust with Magnaflow Muffler/Resonator
Focussport Tuned for 91 Octane (running 92)
F2 BSD
Autolite 103's gapped at .060
158 WHP 153 WTQ
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Last edited by Chick; 01-06-2009 at 07:33 PM.
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Old 01-06-2009, 07:33 PM   #23
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Member name: tb1999
Engine: 2.3 (from a 04 ZX4 w/all Stock D20 accy/manifolds items from a 05 ZX3)
Year: 2005
Transmission: Manual
Modifications: D23 from 04 ZX4 with all Stock D20 accy/manifolds items from my 05 ZX3 plus, SRI (modified 1/2 of FS Cool-flo kit), F2 Header, FS 'STEALTH' Cat Back, CFM 67MM TB, Autolite 104 plugs, F2 BSD, "Tumble Flap" Delete, and DIY Tune using SCT ProRacer package, MTX-75 with 3.83 gears, Quaife, and Exedy Stage 1.5 clutch kit with 1pc cast/steel flywheel.
151 WHP 156 WTQ

Quote:
NOTES:
I usually run the BRISK surface gap plugs from CFM, but the pulls were done with Autolite 104's because we were having problems getting quality tach readings on the dyno using the BRISK plugs. I swapped them back in after the dyno session because I think the vehicle starts and idles better with these plugs.

I could not quite figure out what was causing the little "dips" in HP/Tq. (If you look at these graphs, the same effect is seen in both my best/worst pulls.)

There's a small one @ 5200, and another larger one just after peak HP @ 5500 RPM.

I think it's where the PCM is seeing some knock and retarding the timing. It was only a few degrees, but..? I might try running this again with race fuel to see what happens in this RPM range where the knock is just starting to kick in. IF I make any significant improvements to this CAL/set-up, I'll share what I learned about fixing these "dips". If anyone has already "been there, done that" please PM me.
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Old 03-19-2009, 08:46 PM   #24
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Member Name: warneej
Engine: D23E
Year: 2004
Transmission: Manual
Modifications: Custom Borla Dual Exhaust, COSWORTH Intake Manifold, COSWORTH Full Race Header, Steeda SRI, tb1999's Throttle Body Mod, Autolite 104 copper-core plugs @.060", COSWORTH Balance Shaft Delete, Tom's NA Duratec Dyno-Tune, EGR Delete, EVAP Delete, Air Pump Delete (basically PZEV delete), VF Rear "Dogbone" Motor Mount, Optima 75-35 Red Top Battery, Upgraded Grounds
168.09 WHP 139.18 WTQ (?)

Quote:
This is my second dyno session, not the original one on Tom's dyno while being tuned (I don't have that graph). This run was accomplished with the ECU in so called "safe mode" due to my CEL being on from O2 sensor 3 missing. This was causing my AFR (shown in the bottom) to rich out between 3500-5500 or so and staying slightly rich the entire time. In addition to that cylinder 2/3's coil boots were full of corrosion due to a water issue. With this all fixed the dyno shop said I should be eclipsing 175 for next time. We shall see.
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Old 03-24-2009, 05:47 PM   #25
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Engine: 2.0 Duratec
Year: 2007
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Modifications: intake, header, magnaflow exhaust
133 WHP 131 WTQ
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Old 04-08-2009, 02:54 PM   #26
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Member Name: voortrek3
Engine: 2.0L Duratec PZEV
Year: 2009
Transmission:
Modifications: curve 1: STOCK
curve 2: FS CoolFlo v2.0, 87 octane
126.1 WHP 128.4WTQ

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Old 04-11-2009, 04:34 PM   #27
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Engine: 2.3L Duratec D23
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Modifications: F2 CAI, Cosworth Intake Manifold, Cosworth Header, FocusSport 91 octane tune
179.44 WHP 142.46 WTQ
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Old 06-22-2009, 04:04 PM   #28
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Member name: MightyMouse
Engine: 2.3
Year: 2006 (ST)
Transmission: Manual
Modifications: Marcy Motorsports CAI, Cosworth Header, Tru-Bendz 2.5" Exhaust with Straight Through Muffler and 21" Resonator, Stage 1 Cosworth Cams (Line 2), Zex Wet Kit (Line 1), SkidMark Racing E-Mail Tune (Line 3), Marcy Motorsports Balance Shaft Delete, Autolite 103 Copper Cores.
Line #1: 221 WHP 223 WTQ (75 Shot, Stock Tune)
Line #2: 159 WHP 150 WTQ (No Nitrous, Cosworth Cams, Stock Tune)
Line #3: 152 WHP 150 WTQ (Stock Cams, With Tune)

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Old 07-13-2009, 10:17 PM   #29
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Engine: 2.0 Duratec
Year: 2007
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Modifications: FS intake, MBRP exhaust, MAC Performance "Dogbone" Mount, Exedy Stage 1 Clutch, Exedy Lightweight Flywheel
138.8WHP 135.2WTQ (4th gear pull)





Quote:
This was done on a 4th gear pull, but I had to shut off at 6k because of speed govenor at 110mph. HP was still rising. I plan on running again after getting a tune and eliminating the speed limiter.
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Old 09-08-2010, 10:00 PM   #30
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Member Name: tb1999
Engine: 2.3L Duratec (swapped from a 2004)
Year: 2005
Transmission: Manual (with Ford Racing 4.06 Final drive)
Modifications:

Ranger Crank
Cosworth (Carrillo) connecting Rods
Supertech (Mahle) 11.6:1 pistons.

Stock Intake and Throttle Body
Mild port work and 3 angle valve job (by me)
Custom Cams From WebCamshafts
Intake .500 lift 262 duration@0.050
Exhaust .455 lift 272 duration@0.050
Supertech valvesprings and retainers.
Supertech exhaust valves / Manley Intake valves.

F2 header - wrapped
Custom 3" exhaust, with Magnaflow race muffler

Exedy "Stage 0.5" Clutch Kit w/single piece steel flywheel.
Quaife ATB Differential

2.5" MAF tube.
SRI Intake made from parts of FSWerks "cool flow" intake.
EGR delete
30# injectors
Autolite 103's
Stock Coils
Upgraded timing components including 8MM chain, ranger guides, cosworth keyed crank gear, and cosworth diamond coated washers for cam gears.
Balance shaft delete
C-F-M Underdrive pulleys
ARP head and main stud kits as well as crank bolt.

F2 pan baffle kit, modified to add "trap door".
Stock 2.3L oil pump
Clevite77 bearings
Valvoline VR1 racing oil - 10W-30

hot pressures
37PSI @ idle (1450RPM)
80PSI @ 7500 RPM

Custom water-to-oil cooler from V8 Jaguar.

Stock T-Stat, Radiator, and waterpump.

All tuning done by me using SCT ProRacer package.

Complete details about this engine build can be found in ths post:
http://www.focusfanatics.com/forum/showthread.php?t=220779

Dyno Results:
203WHP/156WTQ Pull done in 4th Gear on a Mustang Dyno

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