6.1's and 27 inch Tires - Pirate4x4.Com : 4x4 and Off-Road Forum

Arizona Zuk · 10-25-2001, 06:44 AM

Gary (a local guy) without a computer....got a set of Sumo 6.1's installed....he has 27 inch tires on his Zuk....with stock diffs

he told me he paced it with his GPS and at 4,000 rpm's his speedometer said 70mph and his GPS said he was doing 67mph in 5th gear high range.

how does that compare with a GRSII? (in high range)
Ron Conley got a set installed last night too...he has stock diffs and 33 inch tires...he'll be giving us a report as soon as he exchanges his Sumo 6.1 for his GRSII

[ 10-25-2001: Message edited by: Arizona Zuk ]

bobaki · 10-25-2001, 06:58 AM

Edisonsteve · 06-20-2006, 02:03 PM

ih4x4 · 06-20-2006, 03:31 PM

where did you find that excell file?
nevermind I found it

szki272 · 06-20-2006, 04:54 PM

the T case gearing is before the spedometer. So it doesnt matter what t case gears you run it wont affect the spedometer.

Hvy_Chevy · 06-20-2006, 04:58 PM

way old thread.

10-25-2001, 06:44 AM	#1 (permalink)
Arizona Zuk Registered User Join Date: Oct 2001 Member # 7418 Location: Earth Posts: 384	6.1's and 27 inch Tires Gary (a local guy) without a computer....got a set of Sumo 6.1's installed....he has 27 inch tires on his Zuk....with stock diffs he told me he paced it with his GPS and at 4,000 rpm's his speedometer said 70mph and his GPS said he was doing 67mph in 5th gear high range. how does that compare with a GRSII? (in high range) Ron Conley got a set installed last night too...he has stock diffs and 33 inch tires...he'll be giving us a report as soon as he exchanges his Sumo 6.1 for his GRSII [ 10-25-2001: Message edited by: Arizona Zuk ] __________________ Dave [url=www.asianautopartsofaz.com]Sumo Products....ROCK![/url]

06-20-2006, 02:03 PM	#3 (permalink)
Edisonsteve Wheeler Join Date: May 2005 Member # 46928 Location: Whittier, CA Posts: 314	Grsii Rpm __________________ 1994 Toyota Extra cab, Exo, SAS, 2.28x4.7, 4.88, e-locker/Detroit, 37 Red crawlers, Supercharged 3.4 swap, front and rear Rock Assaults, Air Bumps, marlin 5.15 trans. 2011 KOH Buggy 2012 Jeep Sahara Unlimmited 4" lift on 35s 2005 Dodge 2500HD Cummins 4x4

06-20-2006, 03:31 PM	#4 (permalink)
ih4x4 Registered User Join Date: Apr 2002 Member # 11362 Location: stockton, ca Posts: 702	where did you find that excell file? nevermind I found it __________________ 82 landcruiser with tbi sbc Last edited by ih4x4; 06-20-2006 at 03:34 PM.

06-20-2006, 04:54 PM	#5 (permalink)
szki272 Registered User Join Date: Feb 2003 Member # 16764 Location: eureka ca Posts: 452	the T case gearing is before the spedometer. So it doesnt matter what t case gears you run it wont affect the spedometer. __________________ i live in a world of stupid people and smart phones

06-20-2006, 04:58 PM	#6 (permalink)
Hvy_Chevy Zeus of the Sluice Join Date: Oct 2002 Member # 14094 Location: Maine Posts: 4,465	way old thread. __________________ Size does matter. Leave the Zukes to those who really understand.

10-25-2001, 06:58 AM	#2 (permalink)
bobaki Registered User Join Date: Apr 2001 Member # 4279 Location: Homestead Valley / Mill Valley,CA Posts: 1,154	<IMG SRC="smilies/confused.gif" border="0">

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode