MPG on your FI G/Z
Stock MPG: 26
Bolt-on MPG: 31
After 1.5-2in drop MPG: 22
Boost MPG: 16
Local Boost MPG: Probably negative gas, I am hitting the boost constantly
6MT or 5AT: 6mt
SC, ST or TT: TT
Boosting Level: 9.5
Injector Size: 600
Stock Fuel Pump: Walbro 255 and no RFS
WHP/WTQ: 450/450 DD
Bolt-on MPG: 31
After 1.5-2in drop MPG: 22
Boost MPG: 16
Local Boost MPG: Probably negative gas, I am hitting the boost constantly
6MT or 5AT: 6mt
SC, ST or TT: TT
Boosting Level: 9.5
Injector Size: 600
Stock Fuel Pump: Walbro 255 and no RFS
WHP/WTQ: 450/450 DD
Originally Posted by urban
I drive 65 miles to work everyday and then back home....not sure that is called local or not.
Originally Posted by Mr_pharmD
unless all 65 of those miles are taking local roads only and non freeway roads. I take it that most of the driving are u freeway so that explains the higher mpg.
MPG: Highway 22ish
MPG: City last time I counted was in the low low teens I believe?
6MT or 5AT: 5AT
SC, ST or TT: Greddy TT
Boosting Level: 10psi
Injector Size: 440
Stock Fuel Pump: walbro
WHP/WTQ: 400 / 320 on a mustang awd.
City is trash- But I love hittin boost with my e-cutouts open ^^
MPG: City last time I counted was in the low low teens I believe?
6MT or 5AT: 5AT
SC, ST or TT: Greddy TT
Boosting Level: 10psi
Injector Size: 440
Stock Fuel Pump: walbro
WHP/WTQ: 400 / 320 on a mustang awd.
City is trash- But I love hittin boost with my e-cutouts open ^^
MPG: 22 mpg
6MT or 5AT: 6 mt
SC, ST or TT: TT
Boosting Level: 15 psi
Injector Size: 565 cc
Stock Fuel Pump: 255 lph Walbro
WHP/WTQ: 500 rwhp, 505 wtq
About 60% highway, 40% city. I drive like a granny on the streets but rip most of the highway at about 80~85 mph. I got a speeding ticket not too long ago
on the highway so I'll see how it runs on a cumulative scale at about 70~75 mph on the highway.
6MT or 5AT: 6 mt
SC, ST or TT: TT
Boosting Level: 15 psi
Injector Size: 565 cc
Stock Fuel Pump: 255 lph Walbro
WHP/WTQ: 500 rwhp, 505 wtq
About 60% highway, 40% city. I drive like a granny on the streets but rip most of the highway at about 80~85 mph. I got a speeding ticket not too long ago
on the highway so I'll see how it runs on a cumulative scale at about 70~75 mph on the highway.
Last edited by panda007; Jul 24, 2008 at 07:07 PM.
Originally Posted by sTony
wow.. i'm lucky to get 300 miles per tank and i'm na.. what am i doin wrong? lol. oh thats right, the A/C is on full auto 24/7
I did get better gas mileage after I went f/i on my tC so here's to hopin!
I did get better gas mileage after I went f/i on my tC so here's to hopin!
It's all in how you drive. If you go WOT all the time, F/I WILL drink more gas than N/A. It's simple - more air needs more fuel.
MPG: 16-18 depending on how I drive
6MT or 5AT: 5AT
SC, ST or TT: JWT TT
Boosting Level: 6.8 psi
Injector Size: stock
Stock Fuel Pump: not sure, what the JWT TT comes with. Isn't the walboro though
WHP/WTQ: 355whp / 321wtq
MPG: 16-18 depending on how I drive
6MT or 5AT: 5AT
SC, ST or TT: JWT TT
Boosting Level: 6.8 psi
Injector Size: stock
Stock Fuel Pump: not sure, what the JWT TT comes with. Isn't the walboro though
WHP/WTQ: 355whp / 321wtq
Registered User
Joined: Feb 2008
Posts: 57
Likes: 0
From: Fenton, Michigan
2006 6MT Coupe
Turbonetics single turbo
340 whp @ 8.5 PSI
Highway = 26 mpg cruising at 70 - 75 mph and staying out of the boost.
In other words...When I am not on the boost it gets the same milage that it did when it was stock. If I am in the boost all of the time it is dramatically worse.
I tested this on an 800 mile trip from Nebraska to Michigan.
Turbonetics single turbo
340 whp @ 8.5 PSI
Highway = 26 mpg cruising at 70 - 75 mph and staying out of the boost.
In other words...When I am not on the boost it gets the same milage that it did when it was stock. If I am in the boost all of the time it is dramatically worse.
I tested this on an 800 mile trip from Nebraska to Michigan.
