Wierd results at the dyno
11-09-07, 07:59 PM
#1
Wierd results at the dyno
I just got the car back from PFS, my mods are in my sig. What could be causing this sort of break on the top end? Also the boost is not reaching the set level. The twins where rebuilt less then 500 miles ago.
11-09-07, 09:41 PM
#3
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The cut out is so regular that it looks controlled, i.e., the PFC may be doing it. Why, I don't have a clue. But it may be getting a "bad" input some where (yeah, helpful I know!)
11-10-07, 07:57 AM
#8
The problem is smoothing is set to "0" on the dyno when it should be "5". That is the reason your graph looks like its breaking up. Set that to 5 and the graph would look normal. The second graph looks like there was some boost fluctuation but the boost reading on the graph looks normal.
11-10-07, 03:12 PM
#9
The problem is smoothing is set to "0" on the dyno when it should be "5". That is the reason your graph looks like its breaking up. Set that to 5 and the graph would look normal. The second graph looks like there was some boost fluctuation but the boost reading on the graph looks normal.
11-10-07, 03:33 PM
#10
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Do you have a boost controller? If you do then its probably not set up properly thats why your not acheiving desired boost level. If you don't and are running the stock pills, change them out for a different size.
R.K.
R.K.
11-10-07, 03:51 PM
#12
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11-10-07, 05:44 PM
#14
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R.K.
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