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View Full Version : What kind of gas milage you getting on your SR20?


neverrain
07-13-2008, 11:18 PM
Kinda curious. Please list any relevant mods.

zaquanh
07-13-2008, 11:24 PM
ima juss tell u to search on that b4 u get flamed but every member , but idk i get a half tank from san antonio to houston wich ish over 200 miles i think

sr . FMIC 3in turbo back and keeping it healthy

Mikey88
07-14-2008, 12:30 AM
really cant tell you since my odometer dont work so i got a little more math to deal with to figure it out but i figure if just cruising maybe around the high 20s

PhAtXSuMo
07-14-2008, 12:34 AM
i believe there is another thread with the same subject as this...

turbosx
07-15-2008, 01:32 PM
I Get 20 Mpg On My Stock Sr20

SHIFT_*grind*
07-15-2008, 01:46 PM
i believe there is another thread with the same subject as this...

I thought so too, but I just searched and couldn't find it... :confused: I think it was a tech thread that turned into a "post your mileage."

Anyway.

S13 blacktop, GTiR T28, 3" turboback, Walbro pump, FMIC, stock injectors/tune, HKS actuator @ 10psi.

24mpg avg, 28 highway. About to switch out for a ball-bearing S14 T28 and Espelir manifold, I'm thinking it might go down a little bit.

enkei2k
07-15-2008, 01:56 PM
i believe there is another thread with the same subject as this...

yeah sorta similar but that was for KA engines I believe:

http://zilvia.net/f/showthread.php?t=193384

jskateborders
07-15-2008, 02:00 PM
ima juss tell u to search on that b4 u get flamed but every member , but idk i get a half tank from san antonio to houston wich ish over 200 miles i think

sr . FMIC 3in turbo back and keeping it healthy
English please....
But on topic, I was getting on average city/highway (about 50/50) 33mpg with straight 3in back and s15 sidemount on stock 7psi freshly rebuilt sr with a t25.
Now, with my first tune on 740cc injectors, s15 turbo, same exhaust/intercooler setup, Im getting 21mpg (prolly 70 city/30highway). Im sure I could do alot better once I get more comfy with tuning and fine tune it a little bit leaner.
I thought so too, but I just searched and couldn't find it... :confused: I think it was a tech thread that turned into a "post your mileage."

Anyway.

S13 blacktop, GTiR T28, 3" turboback, Walbro pump, FMIC, stock injectors/tune, HKS actuator @ 10psi.

24mpg avg, 28 highway. About to switch out for a ball-bearing S14 T28 and Espelir manifold, I'm thinking it might go down a little bit.
Yea, It will go down, ball bearings spool so much sooner, so even during dd, your slightly boosting(or at least I am) which = more fuel.

opponheimer
07-15-2008, 02:02 PM
City/Some Hway: 19.8

Highway: 27.0