MPG & Performance question...Hurley Rotary

codysa22c · 05-28-2010, 11:54 AM

this is a site hurley rotary the want a crazy amount of cash but is this mpg and performance really possible i know performance is but with the mpg there tlking abt but for the cash they want id figure it would just wondering......stock mpg is crap....and wht is the stock 0 to 60 with a stock 1980 rx7 12a id figure a good drive low 9s if you let it run in second all the way up to 60

this is hurley rotarys site and the page where i found this
http://www.hurleyrotary.com/page.php...ntpageref=6264

12arotary · 05-28-2010, 12:24 PM

that mpg is very possible with 12a's and not just from them I ran a stock port 12a in an 85 I had, stripped everything I didn't need and basically a perfect tune at 70mph I got close to 35mpg- not many believed me but it can be done

t_g_farrell · 05-28-2010, 12:58 PM

Sounds realistic to me. The 7 second 0 to 60 is very doable. The 30
mpg is going to be very subjective to driving style and such. I get 25
mpg on the highway with my Dell doing ~80 mph. With that twin SU
setup it should run very well down low and would lend itself to a lean
tune because of the size of the carbs.

codysa22c · 05-28-2010, 05:33 PM

Quote:

Originally Posted by t_g_farrell

Sounds realistic to me. The 7 second 0 to 60 is very doable. The 30
mpg is going to be very subjective to driving style and such. I get 25
mpg on the highway with my Dell doing ~80 mph. With that twin SU
setup it should run very well down low and would lend itself to a lean
tune because of the size of the carbs.

ok thanks hey how hard is it to setup a twin setup??????? cause my stock carb is shit and im looking for better mpg while having better performance.....and how much is it cause my dad is paying for it now.....and he dont wanna put to much into it...and at the moment im job less so...cause i know the stock carb stucks so....

05-28-2010, 11:54 AM	#1
codysa22c The Newbie Join Date: Dec 2009 Posts: 29 Rep Power: 0	MPG & Performance question...Hurley Rotary this is a site hurley rotary the want a crazy amount of cash but is this mpg and performance really possible i know performance is but with the mpg there tlking abt but for the cash they want id figure it would just wondering......stock mpg is crap....and wht is the stock 0 to 60 with a stock 1980 rx7 12a id figure a good drive low 9s if you let it run in second all the way up to 60 this is hurley rotarys site and the page where i found this http://www.hurleyrotary.com/page.php...ntpageref=6264 Last edited by Phoenix7; 05-28-2010 at 02:18 PM. Reason: title was vague and needed to be more relevant to thread.

05-28-2010, 12:24 PM	#2
12arotary tumor-syphilis-itis-osis Join Date: Sep 2008 Posts: 191 Rep Power: 17	that mpg is very possible with 12a's and not just from them I ran a stock port 12a in an 85 I had, stripped everything I didn't need and basically a perfect tune at 70mph I got close to 35mpg- not many believed me but it can be done __________________ 82 300d 82 Gsl 84 b2200 Diesel 88 gxl

05-28-2010, 12:58 PM	#3
t_g_farrell Waffles - hmmm good Join Date: Aug 2008 Location: Huntersville, NC Posts: 757 Rep Power: 0	Sounds realistic to me. The 7 second 0 to 60 is very doable. The 30 mpg is going to be very subjective to driving style and such. I get 25 mpg on the highway with my Dell doing ~80 mph. With that twin SU setup it should run very well down low and would lend itself to a lean tune because of the size of the carbs. __________________ 1980 GS stockport, Fat Nikki, RB Dual Facetfuel pumps, Holley regulator, RB Street port exhaust, 2GDFIS, MR2 MK I electric fans, 2G strut bar, relayed fans, lights and fuel pump, LEDs Project Fat Nikki Budget 12A rebuild Video setup < $30.00 Last edited by t_g_farrell; 05-28-2010 at 01:04 PM.