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07-14-2004, 05:25 PM
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#1 |
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Registered Member
Join Date: Sep 2003
Location: Mountaintop, PA
Posts: 634
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RWHP Estimate
I hate these threads, but, I am gonna start one anyway. If I add an SLP Catted X Pipe, what do you think I am putting down to the tires with my mods?
I would say about 260 - 265 rwhp. Any input?
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"Children should not get cancer, but they do!" Help a child with cancer at www.homeoftheirown.org My Stang: 2000 Mustang GT Vert - Steeda Tri-Ax Shifter; C&L Plenum; BBK 75 mm TB; Steeda Strut Tower Supports; Black "Deep Dish" Bullet Wheels; FRPP 4.10's; Steeda Subframes; SLP Catback & SLP Catted X-Pipe; SCT 4 Position Chip with 3 custom tunes; Steeda CAI; Venom-1000 Nitrous; Roush Stage 3 Body Kit; Bullet Suspension Package (on the way) |
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07-16-2004, 02:34 PM
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#2 |
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Mustang Addict
Join Date: Jan 2001
Location: McKinney, TX
Posts: 1,294
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I'd say you're right in the 255-265rwhp range if it's running right.
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Strike down the unroadworthy! 2000 GT Atl. Blue: '03 Cobra motor - 465rwhp/473rwtq, T-56 6-speed, full MM TA/PH & tubular K-member suspension, Saleen body, 17" Torq-Thrust II's, M/T ET Street radials, and lots more '94 Rio Red Cobra: All the bolt-ons, 3.73s |
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07-17-2004, 03:02 PM
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#3 | |
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Registered Member
Join Date: Apr 2002
Location: racine ,wi
Posts: 691
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Re: RWHP Estimate
Quote:
that would put you around 290 to the flywheel so I dont see the mods you have adding anymore then 35hp to the cars already 260 the cat back will add almost nothing but sound maybe 5hp
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RUN IT STAIGHT AND RUN IT HARD ________ Novi 2000 60' 1.46 1/4 10.67 mph 126.5 _________ |
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07-17-2004, 05:25 PM
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#4 |
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Registered Member
Join Date: Sep 2003
Location: Mountaintop, PA
Posts: 634
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OK, that sounds about right, Every car is different too. I am hoping that the X Pipe will open her up a bit.
Also, looking real close at juice again. NX Ford EFI.
__________________
"Children should not get cancer, but they do!" Help a child with cancer at www.homeoftheirown.org My Stang: 2000 Mustang GT Vert - Steeda Tri-Ax Shifter; C&L Plenum; BBK 75 mm TB; Steeda Strut Tower Supports; Black "Deep Dish" Bullet Wheels; FRPP 4.10's; Steeda Subframes; SLP Catback & SLP Catted X-Pipe; SCT 4 Position Chip with 3 custom tunes; Steeda CAI; Venom-1000 Nitrous; Roush Stage 3 Body Kit; Bullet Suspension Package (on the way) |
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07-18-2004, 02:25 PM
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#5 |
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Old School ROUSH
Join Date: Nov 1999
Location: Stockbridge, GA
Posts: 531
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I hate these threads too .... that's why I wait for the dyno sheet.
 Like you said every car is different. |
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07-29-2004, 07:13 PM
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#6 |
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Registered Member
Join Date: Sep 2002
Location: Ponte Vedra Beach, FL
Posts: 122
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Not to be a negative nellie, but there is no way just an x-pipe back is going to give 35 hp. Lucky if you see 12 to 15. Heck on a stock GT with a full exhaust, headers all the way back 35 hp, is really pushing it in my humble opinion. Only way to tell is take it to the track before the upgrade and then after. If you've got more mph after then you got more hp out of it, just use the calculator then.
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'00 GT 5-spd Vortech S-Trim 3.1" Pulley Paxton Air-to-Air Aftercooler 90 mm MAS 42 lb injectors Cobra Fuel Pump 70 mm AccuFab Throttlebody C & L Intake Plenum 2 1/2" X-pipes Anderson PowerPipe MagnaFlow Mufflers Diablo Custom Chip 3.73's Steeda Lower Control Arms 358 rwhp (Mustang Dyno) New Track Times Coming Soon |
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07-30-2004, 03:46 AM
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#7 | |
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Registered Member
Join Date: Apr 2002
Location: racine ,wi
Posts: 691
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Quote:
but 35 fwhp from all his mods is possible I have seen a bone stock 01GT pick up 12hp and 10 tq from just dyno tuning with a sct chip and I have seen a mach 1 pick up 15hp and 12 tq from just dyno tuning and that was to the wheels so the gains would be closer to 15hp to the flywheel (GT) and over 20 (mach)
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RUN IT STAIGHT AND RUN IT HARD ________ Novi 2000 60' 1.46 1/4 10.67 mph 126.5 _________ |
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07-30-2004, 08:56 PM
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#8 |
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Registered Member
Join Date: Sep 2003
Location: Mountaintop, PA
Posts: 634
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Yeah, I think he just misunderstood the question. I am hoping for about 260 with the X-Pipe and all other mods I have. I am gonna put in on a dyno in Sept when the weather cools down I little an I have the X Pipe installed.
__________________
"Children should not get cancer, but they do!" Help a child with cancer at www.homeoftheirown.org My Stang: 2000 Mustang GT Vert - Steeda Tri-Ax Shifter; C&L Plenum; BBK 75 mm TB; Steeda Strut Tower Supports; Black "Deep Dish" Bullet Wheels; FRPP 4.10's; Steeda Subframes; SLP Catback & SLP Catted X-Pipe; SCT 4 Position Chip with 3 custom tunes; Steeda CAI; Venom-1000 Nitrous; Roush Stage 3 Body Kit; Bullet Suspension Package (on the way) |
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