[5pointohmustang]

mustang power loss - YouTube

1st gear isnt so bad, 2nd gear is ****** 3rd is awful...

 

[Vista_Stang]

what happened?!?! Did you just install something that could have done that?

 

[5pointohmustang]

what happened?!?! Did you just install something that could have done that?

i noticed in august and it gradually got worst almost everything is fresh except gaskets and more internal parts i have some broken vac lines and i don't know exactly where they go even after looking at the diagrams so i capped everything and it didn't change anything still runs like **** my KOEO is 10, 11 KOER is 94 44 33 which seems to be all vacuum related so i don't know...

 

[johnGT]

Just capping the vacuum lines isn't going to help...they actually have places they need to feed into.

 

[dreger]

You can't have a 10 and 11 together. In-fact you can't get a 10 on a koeo test at all. 11=pass. A code 10 is only seen while running a balance test and you would have to have a dead hole(10= #1, 20=#2 and so on, 90 is a pass). Does the car have cats?

It seems like a plugged cat, low fuel pressure or retarded timing to me.

 

[Smurf stang]

Have you done all the usual like tune up stuff?

What is your timing at?

What your fuel pressure at?

 

[5pointohmustang]

Have you done all the usual like tune up stuff?

What is your timing at?

What your fuel pressure at?

I have cats and they aren't clogged, I took one off a while ago...

My tune up is 4 months old recent oil change, I don't know my fuel pressure or timing and I don't know how to check either

 

[5pointohmustang]

You can't have a 10 and 11 together. In-fact you can't get a 10 on a koeo test at all. 11=pass. A code 10 is only seen while running a balance test and you would have to have a dead hole(10= #1, 20=#2 and so on, 90 is a pass). Does the car have cats?

It seems like a plugged cat, low fuel pressure or retarded timing to me.

I did get a koeo 10, 11 using odb and I was told 10 is just a separator code

 

[Smurf stang]

Here ya go....

Checking, Setting and Bumping up your Mustang's Timing

Gotta love google and much easier than typing everything.

And this is for the codes.....

http://sbftech.com/index.php?PHPSESSID=7261a4935687afe79b81c982b1b049ec&/topic,849.0.html

 

[5pointohmustang]

Here ya go....

Checking, Setting and Bumping up your Mustang's Timing

Gotta love google and much easier than typing everything.

And this is for the codes.....

KOEO, KOER, CMM and balance test codes 2 digit and 3 digit

Ahhhhhh Thank u sir

 

[5pointohmustang]

Have you done all the usual like tune up stuff?

What is your timing at?

What your fuel pressure at?

Can your timing be thrown off overtime? I've never changed anything that has to do with timing...