Nissan 370Z Forum - View Single Post - Is anyone trying to unlock tuning the VVEL?

pulpmelon_Z · 10-20-2011, 05:49 AM

I agree, providing you have piston clearance plus another table for the 'extended' cam opening in terms of fueling and ignition. I dont see how another 0.025" of lift and 5 degress of duration wouldnt make power on a bolt-on equiped Z

Looking at a bunch of I/H/E dynos generally shows everyone running out of puff around 7k RPM, unless the exhaust cam is the limiting factor thats where the additional lift should help out.

10-20-2011, 05:49 AM	#116 (permalink)
pulpmelon_Z Base Member Join Date: Oct 2011 Location: UK Posts: 23 Drives: 370z Rep Power: 14	I agree, providing you have piston clearance plus another table for the 'extended' cam opening in terms of fueling and ignition. I dont see how another 0.025" of lift and 5 degress of duration wouldnt make power on a bolt-on equiped Z Looking at a bunch of I/H/E dynos generally shows everyone running out of puff around 7k RPM, unless the exhaust cam is the limiting factor thats where the additional lift should help out. Last edited by pulpmelon_Z; 10-28-2011 at 06:20 AM.