Nissan 370Z Forum - View Single Post - Hi-Flow Cats vs. Resonated Cat Pipes

Footloose301 · 12-10-2012, 06:33 PM

I said it was just my theory, so chill.

LTH's definitely have the potential due to equal length and the exhaust pulses, no doubt. However, it's been proven that shortys dyno around 1-2whp, therefore not cost effective and LTH's are even more expensive. Not worth the money (in my opinion).

I see you have LTH's and dyno at 310whp on a dyno jet, whereas I dyno at 319.5whp on dyno dynamics, and 298whp on the mustang dyno.....

We need actual dyno comparisons on the same dyno if anybody has some out there.

12-10-2012, 06:33 PM	#27 (permalink)
Footloose301 A True Z Fanatic Join Date: Apr 2010 Location: Naples, FL Posts: 2,659 Drives: 40th Rep Power: 21	I said it was just my theory, so chill. LTH's definitely have the potential due to equal length and the exhaust pulses, no doubt. However, it's been proven that shortys dyno around 1-2whp, therefore not cost effective and LTH's are even more expensive. Not worth the money (in my opinion). I see you have LTH's and dyno at 310whp on a dyno jet, whereas I dyno at 319.5whp on dyno dynamics, and 298whp on the mustang dyno..... We need actual dyno comparisons on the same dyno if anybody has some out there. __________________ 2010 40th Anniversary 370Z