Knock Sensor?

For your Ford Focus related discussion
Louis Zerr
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Well, it looks like my vacuum is up, but there is still fuel flowing from the end of the fuel rail. What is that sensor there? I may have to replace the o ring on that thing.

Yeah, the fuel pressure sensor.
Slower than your stock focus.
focinite
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It may be cracked. Or just the o ring didnt like being moved. That was a good one i like when problems just show them selves. You had to dig a little but you got it. 8)
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Louis Zerr
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I hope it is not cracked, that c**k sucker is expensive.
Slower than your stock focus.
Pappy
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Louis Zerr wrote:I hope it is not cracked, that c**k sucker is expensive.
If it is, get one from Al....
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Steve@Tasca
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Louis Zerr wrote:I hope it is not cracked, that c**k sucker is expensive.
Either $99.90 or $95.14 depending on which one it is, can't trust the catalog on these, I'd need the engineering number off the old one.
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Louis Zerr
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Well I just pulled the Pressure sensor or whatever the eff that thing is hanging off the end of the fuel rail and found this.

Image

I probably should have replaced it with the injector O rings. 2 minute fix I hope.
Slower than your stock focus.
Louis Zerr
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That was it!!!! O rings replaced, good vacuum, I ran the Torque App to check my fuel pressure being reported and it was working hard to stay within range at 40PSI!!! Rockin', car is running good. Still need to swap the IAC valve though, I have one here some where.
Slower than your stock focus.
Louis Zerr
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After driving it a few days it is running great. Now, how do I bolt on this snail.
Slower than your stock focus.
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Steve@Tasca
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Get to work!!
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iminhell
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Louis Zerr wrote:Now, how do I bolt on this snail?

Bolts?



Image
--John
focinite
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Huh......well aint some one all super smart. Sept that wount fit in a focus :?
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harold
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iminhell wrote:

Bolts?



Image
I like it!
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Steve@Tasca
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focinite wrote:Huh......well aint some one all super smart. Sept that wount fit in a focus :?
You lack vision and imagination. :-P
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Louis Zerr
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OMFG!!! HOW did you get spy pics? :lol:
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focinite
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FORDSVTPARTS wrote:
focinite wrote:Huh......well aint some one all super smart. Sept that wount fit in a focus :?
You lack vision and imagination. :-P
no, what i lack is giant eff-ing hole in the rear floor of my car :lol: those look to be mustang-ish. And if i had my way, i would imagin and vision a gt500 engine trans and rear end under ma focus. 8)
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