uhm yeah it does sound nice how ever.....remving the cat was not a very smart idea....there must be a lil back pressure other than that u just lost some if not all of your torque straight pipes r nice to a certain extant
Backpressure is a myth, for torque you need high velocity exhaust gasses to create a scavenging effect, not backpressure in the exhaust. This is even more noticeable with tuned length exhaust manifolds. Putting a 4" exhaust on it would cause a lack of torque.
If i lost ALL my torque, the car wouldn't move...
Also, it came with no cat from the factory. Australian model, look into it. (also got "nismo" camshafts and twin electric fans)
nice, yea that sounds really good. do you know what kind of muffler that is? im pickin up my z31 next week and im looking for an exhaust system for it
gotcha. ill probably end up just cutting the muffler off of mine at first since it needs a new one and just put somethin on there (not from autozone lol)
but yea ive heard a z31 on straight piping and it does sound badass
uhm yeah it does sound nice how ever.....remving the cat was not a very smart idea....there must be a lil back pressure other than that u just lost some if not all of your torque straight pipes r nice to a certain extant
Z32spdstr 3 years ago
No.
Backpressure is a myth, for torque you need high velocity exhaust gasses to create a scavenging effect, not backpressure in the exhaust. This is even more noticeable with tuned length exhaust manifolds. Putting a 4" exhaust on it would cause a lack of torque.
If i lost ALL my torque, the car wouldn't move...
Also, it came with no cat from the factory. Australian model, look into it. (also got "nismo" camshafts and twin electric fans)
Mitchd03 3 years ago
hes just an idiot Z32 owner, 90% of them are stupid but think they know everything.
mrZdude 2 years ago 3
LOL!
Too true.
Mitchd03 2 years ago
wtf is that squishy noise at the beginning?
DeathAndMajesty 3 years ago
keys going into ignition.
Mitchd03 3 years ago
what kind of exhaust is this?
redpr5 4 years ago
custom 2.5" press bent with 1 muffler and no cat
previous owner got it, i like her taste in mufflers.
Mitchd03 4 years ago
nice, yea that sounds really good. do you know what kind of muffler that is? im pickin up my z31 next week and im looking for an exhaust system for it
redpr5 4 years ago
no idea, other than its an oval muffler with a single out hole, which goes into twin 2" tips.
z31's with no mufflers or cats (but still have exhaust pipes) sound beastly too.
Mitchd03 4 years ago
gotcha. ill probably end up just cutting the muffler off of mine at first since it needs a new one and just put somethin on there (not from autozone lol)
but yea ive heard a z31 on straight piping and it does sound badass
redpr5 4 years ago
sounds nice wish i could see it
TheMainMan318 4 years ago
Ill get more vids up later. Possibly this weekend.
Mitchd03 4 years ago