Nissan 370Z Forum - View Single Post

huff442 · 06-06-2009, 02:05 PM

Next year, i'm hoping to order and install a GTM twin turbo kit on my 370Z. In addition to the turbo's, i want to install the GTM 3" catback exhaust with test pipes, possibly this summer. If i install the exhaust before the turbos are in, how bad will it hurt the torque? Can I expect to see a big decrease in power due to the oversized exhaust?

06-06-2009, 02:05 PM	#1 (permalink)
huff442 Enthusiast Member Join Date: May 2009 Location: NW Arkansas Age: 54 Posts: 309 Drives: 09 370Z 6mt Tour/Spt Rep Power: 16	GTM 3" catback with test pipes Next year, i'm hoping to order and install a GTM twin turbo kit on my 370Z. In addition to the turbo's, i want to install the GTM 3" catback exhaust with test pipes, possibly this summer. If i install the exhaust before the turbos are in, how bad will it hurt the torque? Can I expect to see a big decrease in power due to the oversized exhaust?