bad help if u can

[Erskine]

ok gas mileage is crap which is 12mpg
pulled codes all four O2 senors are reading all types of different crap
and air/fuel ratio is off too

any help

 

[Sick96Stang]

ok gas mileage is crap which is 12mpg
pulled codes all four O2 senors are reading all types of different crap
and air/fuel ratio is off too

any help

Sounds like you need a tune bad. Maybe some new fuel injectos and fuel rails also.

 

[highvolts]

What Mods?

 

[Erskine]

no mods and i got the injectors cleaned about a month ago not that bs stuff u put in ur gas tank i got the true fuel injecter cleaner which they hooked up straight to the fuel rail.

any other suggestion cause im tryin to aviod goin to a garge to get my crap looked at for like $75

 

[highvolts]

Give us more details.. year of car.. engine.. etc.. i dunno what you're workin with.

 

[Erskine]

yea that would help but it could be the engine goin anyway

96gt 5spd, 4.6L, 163000 miles on the car which might be the problem

two new O2 senor, fuel filter, air filter, lower intake manifold, plugs+wires


but i just notice that the emisson problem went away cause i check my codes like once a week and it didnt come up this time

 

[Calvin099]

yea that would help but it could be the engine goin anyway

96gt 5spd, 4.6L, 163000 miles on the car which might be the problem

two new O2 senor, fuel filter, air filter, lower intake manifold, plugs+wires


but i just notice that the emisson problem went away cause i check my codes like once a week and it didnt come up this time

Hmmm... Could it have been crap gas?

 

[Erskine]

Hmmm... Could it have been crap gas?

naw cause ive gone through a couple tanks and several times put the good crap in which is not cheap to see if that helped any but it didnt


any more ideas

 

[zcs626]

it even does that when you are easy on the gas?!

 

[Stanglover96]

yeah, I get 12 mpg also. My car smokes like crazy, but I'm going to rebuild the bottom end when I do my PI swap next month.

 

[Erskine]

it even does that when you are easy on the gas?!

yes dont know why

cant think how bad it would be getten on it





is it possible that the engine might going

 

[tomustang]

the codes might pop back on in a week or so, they vary on comming up. your mileage is up there, but what weight oil do you use?

 

[billyfe390]

Clean or replace the MAF.

 

[Erskine]

the codes might pop back on in a week or so, they vary on comming up. your mileage is up there, but what weight oil do you use?

10w30 i believe