Fuel economy setting

zen_nation · 05-30-2008, 12:42 AM

sti fans i love my sti but can not afford to drive untill i found about the cobb tuning for the ECU. The reading is about 23mpg at the least and 33 at the most for a long runs with the wind at my back on a open flat land strech. Much better than the 15-21mpg with out the cobb. I do also a qtep downpipe and a borla turbo exhaust with new NGK spark plugs so i hope that helps with the gas miles. If an one has better gas miles with there sti please do share. I have not yet tested the sti with the 93 octane fuel that the sti manual calls for just the 91 octane at the pump. oh yeah i am glad to see that the cobb is going to pay for its self what a great mod.

05-30-2008, 12:42 AM	#1
zen_nation Lurker Car: WR Blue 04 WRX STi Fav Mod: Coming Soon Posts: 4 Join Date: May 2008 Trader Rating: (0)	Fuel economy setting sti fans i love my sti but can not afford to drive untill i found about the cobb tuning for the ECU. The reading is about 23mpg at the least and 33 at the most for a long runs with the wind at my back on a open flat land strech. Much better than the 15-21mpg with out the cobb. I do also a qtep downpipe and a borla turbo exhaust with new NGK spark plugs so i hope that helps with the gas miles. If an one has better gas miles with there sti please do share. I have not yet tested the sti with the 93 octane fuel that the sti manual calls for just the 91 octane at the pump. oh yeah i am glad to see that the cobb is going to pay for its self what a great mod. This ad is not endorsed by this member. Please register or login to hide this ad.