I wanna know my horsepower?

**99TransAmSLP** · 02-01-2009, 06:09 AM

Can anyone give me and estimate?
I have SLP Loudmouth 1,SLP Smooth Bellow,SLP induction System,SLP Lid,Throttle Body Bypass Free Mod,and the stock Mass Airflow Sensor screen is popped out
any estimates

**nhraformula** · 02-01-2009, 06:25 AM

290-300

**99TransAmSLP** · 02-01-2009, 06:30 AM

damn thats not a lot

**99TransAmSLP** · 02-01-2009, 08:26 AM

I dont think that is right because this guy on youtube filmed his on a dyno and he only had lid and k&n air filter and pacesetter LT's and he had 325

**stephen02ws6** · 02-01-2009, 09:03 AM

headers add a bit to it.

**99TransAmSLP** · 02-01-2009, 09:31 AM

so if I got headers how much then

**Aetos** · 02-01-2009, 09:49 AM

A4 or M6?

Automatics usually show less power than M6 on dynos.

**stephen02ws6** · 02-01-2009, 09:50 AM

id say around 330 with a tune

**99TransAmSLP** · 02-01-2009, 11:33 AM

Im not sure if any place around here has a tuning place but Im not sure if they dyno automatics

**SS02** · 02-01-2009, 11:52 AM

Originally Posted by 99TransAmSLP

Im not sure if any place around here has a tuning place but Im not sure if they dyno automatics

If they dyno Stick's, they dyno Auto's!

**9T8W66** · 02-01-2009, 12:34 PM

I would guesstimate around 290 -300 RWHP considering that it is an Auto
Also the CAI really won't show up on a dyno.
I've seen several Lid and catback Auto's dynoed and most were still shy of 300 RWHP,

**99TransAmSLP** · 02-01-2009, 01:36 PM

well maybe later I will change it to manual but who knows lol

**SS02** · 02-01-2009, 01:47 PM

Just do the math to figure out the diff from M6/M5 to a A4. There is different #'s to use. If I was not running to the store for Super food... I would get my Dyno Shts and post the #'s, maybe later?

**SS02** · 02-01-2009, 01:49 PM

Originally Posted by 99TransAmSLP

well maybe later I will change it to manual but who knows lol

A4's work fine. They do better if U have your shift points changed, and I do not ever use my traction control, that is just me. More fun that way!

**99TransAmSLP** · 02-01-2009, 01:50 PM

Well I have a thing that makes my car shift at 6000

**JoshieDoom** · 02-01-2009, 02:08 PM

HP isnt always accurant. Track times tell the real story. Get some headers and a stall and a tune and tear it up. dont worry about the dyno

**99TransAmSLP** · 02-01-2009, 03:06 PM

tru that

**chuck4345** · 02-02-2009, 07:02 AM

you need a tune take a drive up here to memphis i noticed your in birmingham theres a great shop here i take my car to they specialize in the ls motors pm me and give you there name and number