Survey: Who Spins their 4L60e over 6400 rpm
#4
LS1 Tech Administrator
iTrader: (14)
Re: Survey: Who Spins their 4L60e over 6400 rpm
Joel,
I used to spin my '98 Z-28 to 6600 all the time. I had 6800 rpm redline. Best ET was shifting at 6300 on 1-2 and 6500 on 2-3. Once I get the high rpm stuff sorted out with my current car, I will raise shift points accordingly.
I used to spin my '98 Z-28 to 6600 all the time. I had 6800 rpm redline. Best ET was shifting at 6300 on 1-2 and 6500 on 2-3. Once I get the high rpm stuff sorted out with my current car, I will raise shift points accordingly.
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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
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#8
TECH Enthusiast
Join Date: Nov 2001
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Re: Survey: Who Spins their 4L60e over 6400 rpm
I shifted at 6100RPMs, noticed i said "shifted", this trannies gone, out with the old, in with the FLP <img src="gr_grin.gif" border="0">
FYI: my tranny took a **** on me
FYI: my tranny took a **** on me
#9
TECH Senior Member
Re: Survey: Who Spins their 4L60e over 6400 rpm
I used to shift mine at around 6900. It was too inconsistant though. I never could get it to shift at the same RPM twice in a row. Sometimes it'd end up being 6400 or sometimes 7200. Now I row 'em myself. <img src="gr_images/icons/cool.gif" border="0">
#12
D(irecto)r Pepper
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Re: Survey: Who Spins their 4L60e over 6400 rpm
I shifted at 6400 on the stock tranny and 6600 or so on the Yank tranny.
Go for it bro.
Go for it bro.