4" exhaust

[toddlnrd]

I just installed the rest of my Warpspeed exhaust. I was a cheap a$$ and bought the downpipe and crossover seperately. I installed those and noticed very little if any difference.

Well, Saturday, I installed the rest of the system. The first thing I noticed was a major throaty rumble. I could feel a little more power from a dead stop (I have never floored the accelerator, so I don't know what full throttle feels like.)

Where I could feel the most power gain was in passing or trying to make a light.

In all, I am very pleased with the setup and installation was not too bad either.

Todd

 

[Chevylover]

Hi Todd !

I got the COMPLETE 4" Warpspeed system also two years ago and I'm still totally satiesfied with. Was easy to install, good quality and sound is awesome.

Have a look at my Album (view public profile). There you'll find some pics of mine installed.


Cu,
Sven

 

[nvmtnlion]

I noticed a huge improvement when I installed my Heartthrob 4" exhaust in power and EGT, but having that see-through cat helped tons too.. :sifone: My downpipe was so crushed, I couldn't get a coat hanger through it either. I didn't immediately notice any fuel economy improvement though because I was driving with my foot on the floor trying to hear the rumble of the engine!

 

[JMJNet]

The 4" exhaust was my 3rd mod after PMD and LP/OPS harness. It has yield the most improvement to the truck. I have just put a round filter last week with a metal elbow and it seems to reduce the hesitation, hence increasing the acceleration. I am working on making an enclosure for it now.

The turbo whistles more outside although I don't feel it inside.