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Turbo Sportster
Posted: Tue Jan 08, 2008 8:25 am
by Dakin Engineering
Now that I have parts in hand, um, I have a specific question;
Can an open element IAT be mounted vertically, from below?
The hose barb on the MAP tipped me off...
Sam
Posted: Fri Jan 18, 2008 8:01 pm
by Uncle Bob
surprised no one has mentioned, this, O2 sensors are pressure sensitive. If you run it pre-turbo, you won't get accurate results
I've seen graphs of pressure vs skew for the Bosch LSU-4, couldn't find it right now though, but this goes for all O2's, not just WB's
I'd run a WBO2 on the dump pipe. Its way better to have slightly late, accurate readings, than have 2 points lean, quick readings, if you know what I mean.
On one of my bikes, I run a similar dump pipe, and its accurate even with such a short pipe.
Posted: Mon Jan 21, 2008 6:59 pm
by efahl
Uncle Bob wrote:I've seen graphs of pressure vs skew for the Bosch LSU-4, couldn't find it right now though, but this goes for all O2's, not just WB's
Note 10.6, last page:
http://www.not2fast.com/instrumentation ... nglish.pdf