Hey hey, first time poster here 
...
Alright, I picked up a 1991 Celsior in excellent condition with 130000kms.
I'm wanting to open up the exhaust a bit and get some quad cam v8 rumble going. Not sure which way to go! I don't care about drone, but I don't want to attract too much attention from the PoPo.
Options I'm considering:
1. 2.25" True straight pipe from cat back with rear mufflers(dual/single outlet).
Would love to here some pop and crackle from the overrun. Loss of low end?
2. 2.25" cat back into xpipe into two rear mufflers(dual or single outlet).
To retain some low-mid torque and to be a bit quieter.
3. 2.25" cat back with Electronic cutout after cats into xpipe and two rear mufflers (dual/sinlge outlet).
The best of both worlds, short straight pipes for each bank and an xpipe & straight through muffler combo at the flick of a switch, but I'm worried that the cutouts will effect flow... Plus the $$$ for the cutouts and their legality in Western Australia.
All opinions/ideas welcome, even show me what you've got (pic/sound clips/vids would be greatly appreciated)
Peace
...Alright, I picked up a 1991 Celsior in excellent condition with 130000kms.
I'm wanting to open up the exhaust a bit and get some quad cam v8 rumble going. Not sure which way to go! I don't care about drone, but I don't want to attract too much attention from the PoPo.
Options I'm considering:
1. 2.25" True straight pipe from cat back with rear mufflers(dual/single outlet).
Would love to here some pop and crackle from the overrun. Loss of low end?
2. 2.25" cat back into xpipe into two rear mufflers(dual or single outlet).
To retain some low-mid torque and to be a bit quieter.
3. 2.25" cat back with Electronic cutout after cats into xpipe and two rear mufflers (dual/sinlge outlet).
The best of both worlds, short straight pipes for each bank and an xpipe & straight through muffler combo at the flick of a switch, but I'm worried that the cutouts will effect flow... Plus the $$$ for the cutouts and their legality in Western Australia.
All opinions/ideas welcome, even show me what you've got (pic/sound clips/vids would be greatly appreciated)
Peace
