mileage boosted?

[smoke187]

well not sure what everyone gets for mileage but almost half a tank of 93 in 100miles in and out of boost is that real bad for gtx on n/a 9.0:1 bp boost comes in at about 2500 its not to hard to keep it out but it takes getting use to

and what you guys think i am making for hp&tq at 11psi

[FazdaBoy4ever]

believe it or not my fuel economy went up about 5mpg city and highway...from about 22-23 city and 24-25 highway to very regular 28mpg city and 30-32 highway

[smoke187]

i used a little over a quarter of a tank in 100 miles not sure what im getting till its about empty

i could need a o2 sensor going to replace that real soon along with some magnecore 8.5 mm wires that will go well with my msd coil

[FE3-323]

that mileage is horrible. I need to be under almost pure boost to see that. my MPG is far from what it used to be (went up @ first). but i definitely think thats not very good

[vabreaker20011]

i get 245 miles to 12.5 gal = around 20 miles a gal. if i kept my foot out of it it would be alot beter. but i love the sound of the blow off at full boost!!!!!

[Lex]

I get 23-25 mpg ... what ECU are you using and do you have your O2 hooked up properly?

[smoke187]

i got about 300 my last tank i think when i first start the car and its warming up is where allot of my gas is getting wasted

bpt323 would your harness help me out allot in mileage i am still looking for a harness

[smoke187]

bp58 or bp26 im not to sure on the ecu its got to be 1 or the other all i know is vics dont work with it and it has a 7k revlimit also a 15 psi boost cut creeps to 15 in 5th

[therieldeal]

i get 22-25 generally, high 20's on highway trips in warmer weather. ive gotten as good as 35mpg before, when i had 360cc injectors and it was tuned a bit leaner (a bit too lean, made it annoying to drive)

[atomicEGT]

22-24... lead foot + excessively rich tune :o

[me19875]

believe it or not my fuel economy went up about 5mpg city and highway...from about 22-23 city and 24-25 highway to very regular 28mpg city and 30-32 highway

woa, that's really bad for a stock bp! how did you drive it? the lowest i've got in my stock bp was 25, which was after i did some suspension work and was driving it like i stole it through a ton of twisty hilly roads to test it out. i get 28 mixed (not driving conservatively) and 31 hwy averaging 70-80mph.

[Shades]

My last tank I had 250km's to a tank... and I don't even have a turbo, all I have is a turbo manifold which makes it the map sensor read full throttle at 15% throttle... so it's always running like I have the pedal staked to the ground.

[Georonimo]

My car gets horrible mileage. GTX everything with a 3 inch exhaust, GT head, web/corksport cams (no cam gears), B-code VAF, 255 pump, GTX ecu, completely untuned (black rear bumper to prove it). If I see 20 on the highway I'm thrilled to death since it's mostly around 18mpg traveling 75-80. The car is rediculously fast, But damn does it use gas!

[therieldeal]

it would be faster if it wasnt running so rich...

[smoke187]

yes some cam gears wideband and some dyno tuning is needed georonimo

my car feels fast but i don't get into it because i don't want to brake my already messed up transmission i think one of the bearings is bad it whines gets really annoying