Dyno day for the restored 90.... - Page 2 - ZR-1 Net Registry Forums

Pete · 02-22-2021

Does look like he shut it off early.
4th gear at 7k rpm is 150mph w/3.45 rear gears that says 138.

Pete

Corvette95 · 02-23-2021

Yeah, isn't the redline 7200 rpm? I didn't want to just hammer it on the dyno . Maybe could have broke out a few more ponies? I don't know if Marc's chip without specifically asking for it raises redline.

02-22-2021	#11
Pete Join Date: Dec 2003 Location: Chicagoland,IL Posts: 2,680	Re: Dyno day for the restored 90.... Does look like he shut it off early. 4th gear at 7k rpm is 150mph w/3.45 rear gears that says 138. Pete __________________ '91 #1635 PoloGreen 350 LT5 11.09 @ 129.27 11.04 @ 128.86 474RWHP 400RWTQ http://www.youtube.com/watch?v=SFNFOhGGlR4 http://www.youtube.com/watch?v=ZlRIOMwaDYY https://sites.google.com/site/peteszr1garage

02-23-2021	#12
Corvette95 Join Date: Jan 2006 Location: Decatur, AL Posts: 1,105	Re: Dyno day for the restored 90.... Yeah, isn't the redline 7200 rpm? I didn't want to just hammer it on the dyno . Maybe could have broke out a few more ponies? I don't know if Marc's chip without specifically asking for it raises redline. __________________ Corvette95 Registry and Forum (************) 1989 C4 Conv Wht/Gry Auto Hardtop Top Flight SOLD 1995 C4 Coupe Purple/Blk 6 Speed 1989 C4 Conv Wht/Red Auto SOLD 1996 C4 Conv Black/Tan Auto SOLD 1994 C4 Coupe Wht/Blk SOLD 1995 C4 ZR-1 White/Gry #278 Dual Dunn Head SOLD 1986 C4 Coupe Black/Red 4+3 SOLD 1990 C4 ZR-1 Red/Red #0454 Last edited by Corvette95; 02-23-2021 at 04:42 AM.*