Exhaust mods?

Reply Subscribe

Thread Tools

Search this Thread

12-21-2007, 12:52 PM

#11

ANBAUTO

4th Gear Member

Join Date: Jun 2006

Location:

Posts: 1,199

RE: Exhaust mods?

Stock i dyno'd at 263rwhp 278rwtqthen i added a Weapon-R Intake redyno'd and got and Magnaflow catted-x pipe and the 3" magapack catback system and redyno'd to put down 290rwhp and 310rwtq and that was with no tune

12-21-2007, 12:52 PM

#12

05Saleen#243

3rd Gear Member

Join Date: Aug 2007

Location: California

Posts: 523

RE: Exhaust mods?

Not even. Breaking the 300 mark to the wheels isn't as easy as throwing on a CAI and mid-pipe.

12-22-2007, 12:42 PM

#13

damquick1

2nd Gear Member

Join Date: Jan 2007

Location:

Posts: 361

RE: Exhaust mods?

*****EDIT...my bad I looked at the wrong dyno sheet...we did three pulls each...the first printout was error on the torque, the HP was 274 and TQ was 303....my apologies....most of the folks dynoing S197's were seeing mid 260HP on stock and some modded heavily were barely seeing 280ish...However I did not see much variance in the TQ on most seemed like stock TQ was about 275-283 not more.

12-23-2007, 04:44 AM

#14

Thief_of_Hearts

I ♥ Acer

Join Date: Dec 2007

Location:

Posts: 268

RE: Exhaust mods?

Quote:

ORIGINAL: acascianelli

Don't bother with shorty headers, if you do get headers get longtubes. If I ever have the money, I'd like to get longtubes with either a highflow cat or o/r x-pipe and leave the stock mufflers.

kinda confused about how the dual exhaust system is set up..so the one you have listed above is a complete system? from the header to the muffler? I am used to dealing with four banger turbo exhaust set ups( 02 housing,downpipe,cat,exhaust,mufflers)