07-31-2012, 06:05 PM #1
Only getting 7650-770 rpms...Piggyback Mod???
Finally had a good day at the lake with my cousin Rxp Tjeeze after getting the head rebuilt & SC spring washers replaced this past Saturday. My only issue was I was getting only 7650-7700 rpms tapped out. The wear ring & impeller appear to be in good shape and I'm riding on brand new spark plugs. My cousin mentioned getting a piggyback mod? Could this be where I'm missing that 8-8100 rpm range? Thanks in Advance
07-31-2012, 06:11 PM #2
"Only getting 7650-*7700 Rpms"
07-31-2012, 07:43 PM #3
Piggyback mod? Scom module maybe? What ski is this?
07-31-2012, 08:00 PM #4
08-01-2012, 12:18 AM #5
- Join Date
- Sep 2009
I see you are in AZ. How hot is the air temp and water temp? I am only getting 7800 RPM with water temp of 92 and air temp in the 90's. This ski was hitting 8100 in the spring.
08-01-2012, 08:51 PM #6
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