Well when I dynoed awhile back, we noticed my wideband readings were off a bit (mine was reading leaner) from DB's numbers. The other day it was showing I was running really lean. I started to richen it up, but got to a point where I was reading 12.0, and the more fuel I added to lower that, I started seeing knock (rich knock??). I have a feeling my 3-year old sensor is maybe getting a little worn out so I'm going to pick up a new sensor. Now I'm glad I did the research ahead of time to make sure the wideband setup I bought used the cheaper standard bosch sensor found standard in VW's.
So I did a bunch of searching for the best local prices. For anyone that also uses a wideband unit that uses the standard bosch LSU4 sensor, here's a link to one of the cheapest prices I was able to find for one of the sensors, at a local parts store. Hopefully it'll help someone out. Mine will be at the store in 2hrs.
http://shop.oreillyauto.com/ProductD...pe=291&PTSet=A
And as for the clutch situation, I don't have much time so Momin is doing it for me. Dropped the car off with him yesterday, so it should easily be done by the 31st for the track again
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