YS 45 w/ tuned pipe
04-29-2003 | 12:25 PM
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From: St. Louis,
MO
YS 45 w/ tuned pipe
What kind of RPM are people getting with the YS 45 with tuned pipe (Macs)?
I was getting about 16K without anything attached, and I have cut down the header to get about 17,300. Since this is on the bench, I figure it will unload at a higher RPM in the air. The specs say the practical range is 18,000. Should I not expect or try to get more than the 17,300 on the ground?
I was getting about 16K without anything attached, and I have cut down the header to get about 17,300. Since this is on the bench, I figure it will unload at a higher RPM in the air. The specs say the practical range is 18,000. Should I not expect or try to get more than the 17,300 on the ground?
05-05-2003 | 07:39 PM
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From: Rice Lake,
WI
ys 45
YS 45 W/macs quiet tuned pipe
Wildcat 20/20
APC 11-7
OS#8
About 12,700 but I'm sure there was a little more there. I don't think I had the space between the header and tuned pipe adjusted correctly. I will do some more testing in a couple of weeks and hopefully get back to this thread.
WOOD
Wildcat 20/20
APC 11-7
OS#8
About 12,700 but I'm sure there was a little more there. I don't think I had the space between the header and tuned pipe adjusted correctly. I will do some more testing in a couple of weeks and hopefully get back to this thread.
WOOD
