Dyno run sheet - ZR-1 Net Registry Forums

LGAFF · 06-18-2008

Got my dyno info, they were unable to pull the tach so mph listed below. I did some calculating and w/a 4.09 rear end and looking at my peak power comes between 110-118mph, hanging at 389-391. I am estimating my peak rpm band to be only at 6000-6300rpm, which seems low for a car with 2.75" exhaust/X-Pipe/ported to 36mm, etc.

They did comment it was running lean, any thoughts,

http://i134.photobucket.com/albums/q115/lgaff/DYNO.jpg

Any thoughts

LGAFF
92 ZR1
#234

06-18-2008	#1
LGAFF Join Date: Mar 2007 Location: Crystal Lake, IL Posts: 7,180	Dyno run sheet Got my dyno info, they were unable to pull the tach so mph listed below. I did some calculating and w/a 4.09 rear end and looking at my peak power comes between 110-118mph, hanging at 389-391. I am estimating my peak rpm band to be only at 6000-6300rpm, which seems low for a car with 2.75" exhaust/X-Pipe/ported to 36mm, etc. They did comment it was running lean, any thoughts, http://i134.photobucket.com/albums/q115/lgaff/DYNO.jpg Any thoughts LGAFF 92 ZR1 #234