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  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

what rwhp you guys gain when installing ....

  • Thread starter Thread starter ADRENLN
  • Start date Start date May 18, 2004

ADRENLN

Active Member
Apr 16, 2003
2,342
3
49
NJ
May 18, 2004
#1
  • May 18, 2004
  • #1
a setup like this?

im going with slp long tubes, matching shory x WITH CATS, and a magnaflow catback. "non asperated" as well.

im hoping for 20rwhp!
 

00VERT GT

New Member
Jun 30, 2003
376
0
0
SW Florida
May 18, 2004
#2
  • May 18, 2004
  • #2
maybe 10 being that your N/A
 

StangLou

Active Member
Jul 9, 2003
1,264
0
36
Holly Springs, NC
May 18, 2004
#3
  • May 18, 2004
  • #3


You cant be serious!!!

Look at my sig man I picked up a lot more than 10 hp with my L/T's and catted midpipe.
You have to get a sound clip of those SLP L/T's and mid up for me man. G/f and I are getting a digital camera soon so I should be able to get one up of mine.
Your going to be with your new exhaust... I know I was.
Are you doing a clutch as well? Now is the best time to do one if your thinking about it.
 
6

68 & 00 GT

New Member
May 14, 2003
2,407
1
0
HOUSTON TEXAS
May 18, 2004
#4
  • May 18, 2004
  • #4
I picked up 18 RWHP, but that was switching from a catted magnaflow X pipe to an off road X pipe w/ the longtubes (when I was n/a).

They're awesome. You definately notice. I'd say 15-20 RWHP since you're running cats.
 

ADRENLN

Active Member
Apr 16, 2003
2,342
3
49
NJ
May 18, 2004
#5
  • May 18, 2004
  • #5
whats up stanglou my friend. im spending alot so i hope to get more then 10 to the ground or it would be a waste. anyway lou im not doing a cluth at this time cause the one i have in only has 8,000 miles, but i am thinking of doing aftermarket k member to drop about 70 pounds

well i never did a sound clip but im sure one day ill get it posted up here.

i cant wait!
 

StangLou

Active Member
Jul 9, 2003
1,264
0
36
Holly Springs, NC
May 18, 2004
#6
  • May 18, 2004
  • #6
That would be nice to drop some wt off the front
SLP is freaking expensive man, I thought BBK was bad lol. They dont hold a candle to SLP prices All I can say is for the money they should give you like 40hp more. Im happy with mine though, youll love driving through tunnels and under bridges now lol. L/T's sound awesome .
You installing it or having someone else suffer through it? Its not bad from what I hear, but I didnt want to risk being without my car for more than a day due to my work schedule so I had a shop do it. I was right there under their nose pestering them so I learned a good bit. Not a hard install, just time consuming.
 

1fastford

Founding Member
Oct 25, 2002
91
0
0
va beach
May 18, 2004
#7
  • May 18, 2004
  • #7
I'm thinking about doing the same thing, but i have know idea which headers or midpipe to get, any ideas
 

KaPPaBaLL

New Member
Nov 28, 2003
1,326
0
0
BAYAREA
May 18, 2004
#8
  • May 18, 2004
  • #8
00VERT GT said:
maybe 10 being that your N/A
Click to expand...
crazy
 
C

CottonBurnerz

Banned
May 10, 2003
1,554
0
0
Drink and Drive = Teh Lose
May 18, 2004
#9
  • May 18, 2004
  • #9
25.x rwhp and 26.x rwtq

graph in my site..
 

stangman

15 Year Member
Jul 10, 2003
2,690
10
69
in a 3 bed, 2 bath
May 18, 2004
#10
  • May 18, 2004
  • #10
i picked up 18 rwhp with mine, but it was on a mustang dyno, if it would have been strapped to a dynojet that number would be higher
 

BNH4.6

Founding Member
Mar 15, 2000
68
0
0
Canton GA
May 18, 2004
#11
  • May 18, 2004
  • #11
I just got 14 rwhp and 24 rwtq going from a magnaflow x with cats.
 
B

BlackLX92

New Member
Feb 13, 2004
27
0
0
Oak Harbor, WA
May 18, 2004
#12
  • May 18, 2004
  • #12
Go with the Slp System, It is amazing up high and sounds crazy. Looks extremely good quality and fits like a dream, did I mention the sound is f***ing crazy...
 

ADRENLN

Active Member
Apr 16, 2003
2,342
3
49
NJ
May 19, 2004
#13
  • May 19, 2004
  • #13
thanks much for all the replies guys, i feel good about the performance they will give. the torque numbers look good too from what you guys have gained. i am doing the slp headers and catted x, but will go with magnaflow catback for less volume. the loud mouth will be way too loud for me, so will my current flowmasters. i want a great rumble, but not too loud if possible. anyway i am paying someone else to do the install. prob. thes nj guys called glennwood performance, they are known in south jersey to be good. first time to them though so ill let you know. slp is super expensive, but all ss so ill give it a go. thanks
 
M

mad4mods

New Member
Jan 15, 2004
25
0
0
May 21, 2004
#14
  • May 21, 2004
  • #14
Look at the graphs on their web sight. They show a 30 hp & 35 ft/lb gain for the whole system. I would gues that the magnaflow catback would only cost you a few hp over the slp loud mouth. So you should get at least 25 rwhp.

https://www.slponline.com/pdf/mustang_dyno.pdf
 
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