heads, Cams, Horsepower.oh my?

NoKturnaL · 10-24-2006, 11:47 PM

How much HP do you think a 2002 mustang GT with the following Mods makes?

PI heads ported and polished (Stage 1) by Steen Racing
VT Stage 2 Cams
Steeda Pullies
Accufab 70mm Throttle Body/ Accufab Plenum
JLT Ram Air intake
JBA Shorty Headers
MAC Catted H-pipe
Flowmaster Exhaust
SCT Custom Dyno-Tuned (4bank chip)

Heh...and this would be before the Juice.

spike_africa · 10-25-2006, 04:31 AM

300-310 in a manual would be what i hoped for.

Mug11 · 10-25-2006, 05:04 AM

just under 300.

drop the shortys. Long tubes, or nothing at all.

whitethunder46 · 10-25-2006, 06:41 AM

310 'cuz of the port and polish

EDIT: after all that, you might as well get a supercharger

Zaff03GT · 10-25-2006, 07:17 AM

what about all of that and a kenne bell? What would it make then.

whitethunder46 · 10-25-2006, 07:20 AM

Quote:

Originally Posted by Zaff03GT

what about all of that and a kenne bell? What would it make then.

A lot. Hahaha. If a built bottom end, you it would all depend on the pulley size.

I would do it to a stock bottom though, I bet you'd be pushing 500-525RWHP at 9PSI

r3dn3ck · 10-25-2006, 12:35 PM

not nearly at nine. maybe at 14. at 9 probably 430 or thereabouts.

whitethunder46 · 10-25-2006, 03:51 PM

Quote:

Originally Posted by r3dn3ck

not nearly at nine. maybe at 14. at 9 probably 430 or thereabouts.

With stage 2 cams and ported heads?

not too mention the little bit of help from a JLT CAI and exhaust.

I'll take the bet it's closer to 500 than 400 anyday.

PureStang · 10-25-2006, 04:31 PM

Quote:

Originally Posted by whitethunder46

With stage 2 cams and ported heads?

not too mention the little bit of help from a JLT CAI and exhaust.

I'll take the bet it's closer to 500 than 400 anyday.

you wont need the JLT CAI cause you can get teh KB CAI (aditional $$ tho)

*03gtmustang* · 10-25-2006, 05:41 PM

Do you already have the shorties? If not then forget about those. Id rather get an intake and Im very against those. I still think youll make over 300rwhp with a good tune. But who cares about #'s, 1/4 times are more important, and within that, miles per hour is more important. That tells you how much power the car is making and its real potential.

r3dn3ck · 10-26-2006, 09:36 AM

yeah even counting that... with stage 2 blower cams and ported 2v heads you're not going to see nearly 500rwhp with 9psi unless your compression is sick high.

I've tuned cars that are so equipped. The best were in the 430-something range on stock compression and internals with a good safe tune.

Apart from all that, dyno racing is for the birds.

blownstang · 10-26-2006, 05:20 PM

310 rwhp

10-24-2006, 11:47 PM	#1 (permalink)
NoKturnaL MustangTuning 5-oh Join Date: Dec 2004 Location: Peabody, MA Posts: 1,950	heads, Cams, Horsepower.oh my? How much HP do you think a 2002 mustang GT with the following Mods makes? PI heads ported and polished (Stage 1) by Steen Racing VT Stage 2 Cams Steeda Pullies Accufab 70mm Throttle Body/ Accufab Plenum JLT Ram Air intake JBA Shorty Headers MAC Catted H-pipe Flowmaster Exhaust SCT Custom Dyno-Tuned (4bank chip) Heh...and this would be before the Juice. __________________ 2002 Mustang GT Coupe 5-Speed Performance K&N Intake Accufab upper Intake Plenum Accufab 70mm Throttle Body Steeda Pullies SCT 4-Bank Chip Dyno Tuned Mac H-pipe Flowmaster Cat-Back Steeda Shifter Centerforce Clutch SLP-Line-Lock And more upgrades visually

10-25-2006, 04:31 AM	#2 (permalink)
spike_africa Administrator Join Date: Sep 2004 Location: Orlando,Florida Posts: 7,402	300-310 in a manual would be what i hoped for. __________________ Dustin 2002 GT Mustang 5-Speed Drag Radials,Sprayed,Powershifted WOOO HOOOO!

10-25-2006, 05:04 AM	#3 (permalink)
Mug11 Senior Member Join Date: Jul 2005 Location: Lubbock/Houston, TX Posts: 909	just under 300. drop the shortys. Long tubes, or nothing at all. __________________

10-25-2006, 06:41 AM	#4 (permalink)
whitethunder46 Always Detailin' Join Date: Oct 2005 Location: Dayton, OH Posts: 3,556	310 'cuz of the port and polish EDIT: after all that, you might as well get a supercharger __________________ supernissans.net 2001 Mustang GT - Saleen Replica - SOLD 2007 Nissan Sentra 2.0S http://www.cardomain.com/ride/3022272

10-25-2006, 07:17 AM	#5 (permalink)
Zaff03GT Senior Member Join Date: Oct 2005 Location: Rochester NY Posts: 537	what about all of that and a kenne bell? What would it make then. __________________ 2003 GT 5 spd Eibach pro kit, SLP LT headers and X Pipe, Magnaflow Magnapack Exhaust, Pro 5.0 Short Throw Shifter, BBK Cold Air, AccufabTB/Plenum, Comp Cams, Typhoon Intake, Steeda UD Pulleys, FRPP 4.10 gears, Predator Tune, Grill Delete, Chin Spoiler, Autometer Lunar Gauges, Chrome 03 Cobra Wheels, BF Goodrich G-Force TAKD, 275 Front 315 Rear http://www.youtube.com/watch?v=sFhwmKyxU7k http://www.cardomain.com/ride/2266305

10-25-2006, 12:35 PM	#7 (permalink)
r3dn3ck Wowbagger hates me too! Join Date: Nov 2005 Location: Magrathea/California Posts: 7,014	not nearly at nine. maybe at 14. at 9 probably 430 or thereabouts.

10-25-2006, 05:41 PM	#10 (permalink)
03gtmustang Super Moderator Join Date: Jan 2005 Location: Northern Va Posts: 3,245	Do you already have the shorties? If not then forget about those. Id rather get an intake and Im very against those. I still think youll make over 300rwhp with a good tune. But who cares about #'s, 1/4 times are more important, and within that, miles per hour is more important. That tells you how much power the car is making and its real potential. __________________ D&D Auto Detailing -Dan

10-26-2006, 09:36 AM	#11 (permalink)
r3dn3ck Wowbagger hates me too! Join Date: Nov 2005 Location: Magrathea/California Posts: 7,014	yeah even counting that... with stage 2 blower cams and ported 2v heads you're not going to see nearly 500rwhp with 9psi unless your compression is sick high. I've tuned cars that are so equipped. The best were in the 430-something range on stock compression and internals with a good safe tune. Apart from all that, dyno racing is for the birds.

10-26-2006, 05:20 PM	#12 (permalink)
blownstang Senior Member Join Date: Nov 2005 Location: Chicago, IL Posts: 418	310 rwhp __________________ 2003 DSG Mustang GT 5spd Full Bolt On's, Full Suspension, Built Rear 271/303

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