scrming

ARGH!!! stupid computer... LOL

fallfast90

It may be in my head, but i am almost positive i have afew more horses from that. Well ifound out that some of thebanging around isfrom a broken exhaust hanger.Going to get that fixed at lunch today. Should make the car sound better, huh

Medicane84

Thank you my friends, I'll go with a cats/H-Pipe/Dual Magnas or Flows set up.

I was just curious, since I know that 94-98's (not sure about 99-04's - never heard any) sounds great without cats, damn pushrods!


Anyways, I appreciate the responses.

Jerseyfury2

my friend just hollowed out his cats on his ford ranger pickup....i think i'm gonna do that soon. i'll report back my findings

fallfast90

I am going to take some new pics of my car and make a exhaust clip of the new setup. I will post sometime this weekend!

f.f.ford

are there any sound clips with the cats taken out if it really does shave .2 off your e/t I would seriously consider doing this

scrming

Here's a dyno run: http://www.v6john.com/Main/Videos/y_dyno.wmv

Here we are in the parking lot... cats out, resonator and the MRT Aero-Turbine: http://www.v6john.com/Main/Videos/resonator.wmv

Unfortunately the dyno kept losing the tach signal so we couldn't plot the dyno graph based on RPM... we has to graph it based on MPH... but you can see the difference... not a lot of gain at the end of the run... but defintely some nice gain at the lower MPH/RPM... again... I seen my 60' drop from an average of 2.0 down to a 1.86... and I was able to break into the 12's.. runninng a 12.84

Here's the sheet:

DelStang86

i've heard an 06 4.0 with an x and no cats... amazing.

scrming

Do you know what mufflers? Also, where you able to go for a ride in it? Mine sounds incredible... until you hit 3000 RPM.. then it is this horrible rasp/buzzing... lasts from 3000 to almost 4000 RPM... then it gets better...

DelStang86

they were flowmaster 40's, the guy was running next to me on the highway, listened to idle, fast accel, cruise at 60mph, all actually sounded good