Wet something?

[pimpdaddy]

Today as i was driving i couldnt help but to drive into a decent sized puddle. But after the puddle i drove home just fine. I later go to leave and my 91 legacy starts to act up. The motor now runs ruff and i have allmost lost all the power in it. If someone can help it would be much appreciated.

[know1]

do you have a cold air intake?

[Splinter]

Depending how big the puddle was and how long it was running rough, you might have a cracked knock sensor and water got into it

[Legacy777]

Also check the spark plug wells on the heads & other associated wiring.

[pimpdaddy]

No i dont have a cold air intake but i have cut the bottom of the stock air box. I cheaked the air filter and it wasn't wet. Where is the knock sensor?

[Legacy777]

If you look straight down at the engine around the area where the throttle cables hook up to the throttle cam, you should see a round black thing with a wire coming out and a bolt going through the middle. That's the knock sensor.

I believe I labeled it in these pics.
http://www.main.experiencetherave.com:8 ... /injectors

[pimpdaddy]

thanks